Reviews Test Layers

2 Pack 60 Holes Lab Test Tube Rack,16mm Test Tubes Holder,Detachable Lab Test Tube Rack for Scientific Experiments,Scientific Theme Party Decorations,White

  • Need to assemble:You will get 2 sets of components in each package,it is easy for you to assemble them to get 2 pieces of complete test tube rack..
  • For 16mm test tubes:Complete lab test tube rack measures 9.8 x 4.1 x 2.6 inch(L x W x H),you can hold 60 test tubes with it at most,the width of each....
  • Product material:The detachable test tube rack is made of high quality plastic,3-layers design make the structure more stable,it will not fall apart....
  • Economy and utility:The removable test tube rack is lightweight,you can take it apart when you don't use it, they won't take up much space..
  • Multiple usage:The test tube racks can not only be used for scientific experiments,but aslo for storaging test tube containing candy,beads,pills and....
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Kids Disposable Face Mask,100 PCS Black Mask Ages 4-12 Children Sized Breathable Mouth Cover Safety Small Masks

  • 100Pcs Black Kids Mask: General Use disposable face masks,perfect to keep safe when travelling through congested airports bus terminals malls parks....
  • 3 Layers of Protection: Made of high-quality non-woven material, the balck disposable masks are soft,more breathable..
  • Comfortable Design: The most soft elastic ear loops won't give the pressure to the ears. With the metal adjustable nose clip bridge, Disposable Masks....
  • Strict QC Test: Each face mask passed strict pressure test, filterability test, air permeability test. We have protected millions people. Choosing us,....
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6 Pack Plastic Test Tube Rack for 15-18 mm Tubes, 40 Holes Test Tube Rack Holder, Science Test Tube Stand, Lab Tube Rack for for Scientific Experiment, Lab Sample Vials, Laboratory (Detachable)

  • Package Content: You will get valued 6 pack 10 x 4.3 x 2.6 inch (L x W x H) lab test tube bracket holders with 40 holes, and the hole diameter measures 18mm/0.71”which suitable for test tubes with an OD ranging from 15 to 18 mm.
  • Wide Application: The test tube rack set are perfect for scientific experiment, holding test tube.
  • You can also apply the test tube holder rack for making homemade chapsticks, storing ink samples, lip balm, candy storage or party decor.
  • Quality Material: The lab tube rack made of lab grade polystyrene, durable and lightweight.
  • The detachable plastic test tube rack allows easy to carry.
  • Detachable Test Tube Rack: Our plastic test tube organizer adopt detachable, removable design allows better store and doesn't take up much space.
  • These detachable test tube stand ideal for storing and holding seed beads, allow you to find what you need quickly.
  • Easy to Assemble: The plastic test tube holder has 3 layer and each layer has a direction, just slide the shelves in from one side and the other side has a lip that stops it.
  • The clear test tube rack has three layers of holes with a smallest hole at the bottom to keep tubes steady.
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Driak Acrylic Clear Test Tube 12 Sockets Centrifuge Tube Rack Holder for 10ML Test Tubes

  • designed with 12 sockets, two layers, each socket is 17mm diameter..
  • Made of high quality plastic PMMA material in clear color.
  • Overall Size (Approx):15x 7x 5cm/ 6" x 2.7" x 3" (L*W*H).
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Us Energy Products Double Bubble Staple Tab Reflective Insulation 16 Inch x 200 ft Roll

  • Two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film.
  • Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing..
  • Does not compress, collapse or disintegrate.
  • Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599..
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50 Pcs Clear Plastic Test Tubes with Rack,16 x 100mm(10ml) Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Beads Liquid Storage Containers,Scientific Theme Party Decorations

  • 【Package Includes】Package contains 50 16 x 100mm(10ml) clear plastic tubes with caps and a 50-hole test tube rack..
  • 【Size】Plastic test tubes size is 16 x 100mm.Capacity is 10ml.Test tube rack size is 9.8 x 4.3 x 2.5 inch..
  • 【Material】The test tube set is made of clear plastic,sturdy and durable.You can do some basic experiments with it..
  • 【Removable test tube rack】The clear plastic test tubes with rack has 3 Layer and 3 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor..
  • 【Wide range of uses】Test tubes can meet the needs of daily scientific testing,also good as a perfect storage container for storing beads,spices and liquids.It can also be used for mixing drinks,to decorate Halloween or various theme parties..
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Black Kids Disposable Face Masks 100 Pack 3 Ply Dust Mask for Children

  • Customized size diisposable face masks for children, 4-12 years old. 3 Layers of Protection Made of high-quality non-woven material, outer non-woven fabric + meltblown fabric + inner non-woven fabric.
  • Soft non woven fabric do no irritation to skin, comfortable and breathable. It's a best protection to wear it when your children travel through congested airports bus terminals malls parks and busy city streets.
  • Comfortable elastic earloop, extra-soft ear loops eliminate pressure to the ears.
  • This black disposable face mask has adjustable nose wire can fit your children's nose bridge and face shape better to provide better protection.
  • Each face mask passed strict pressure test, filterability test, air permeability test. We have protected millions people, and got high feedback from customers.
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Fireproof Document Bag Box Document Organizer with Lock Fourfold Fireproof Fabric Waterproof Safe Box Holder Multi-Layer Portable Blue

  • ✔️【FIREPROOF AND WATERPROOF】 Our fireproof document bag is made of double layers of non-itchy silicone coated fiberglass and double layers of aluminum foil fiberglass. So it has a double fireproof effect compared to the same product in the market. It can withstand 3000 F with the test by SGS TEST. Otherwise, the document organizer has perfect waterproof it can resistant the invasion of the rainstorm..
  • ✔️【ENOUGH CAPACITY】 This fireproof box (measures 14.5*11*4.5inch) has a large inner capacity with three layers design. It included 4 passport mesh bags, 10 card slots, 4 U Disk slots, 2 big pockets, and 2 big mesh pockets. You can take your document, files, U Disk, cards, laptop, or any important thing on this lock bag for safety..
  • ✔️【PERFECT ACCESSORIES OF BAG】 While you get our fireproof file box, you should like the sky natural blue fireproof fabric, which has a good fireproof effect has good look, and nice texture. The file storage attaches a more stable zipper and a precise combination lock, which can improve your using experience..
  • ✔️【PRACTICAL BAG FITS YOUR NEED】 If you want to keep your important thing safe from fire and water. It is very good to use eyadyf fireproof document box. Not only you can put this bag indoor....
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50Pcs Clear Plastic Test Tubes with Rack,16x100mm(10ml) Test Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Party,Decorate The House,Candy Storage

  • Plastic test tubes size is 16 x 100mm.Capacity is 10ml.Test tube rack size is 9.9 x 4.4 x 2.6 inches/25.2 x 11.2 x 6.5 cm..
  • Our test tubes package includes 50 pcs Test Tubes with Caps and 1 pack 50-hole test tube rack..
  • The cap can be tightly attached to the test tube with a diameter of 16mm.It has good sealing performance and can effectively prevent liquid leakage..
  • Tubes clear is made of high quality plastic,sturdy.It is not only ideal for scientific experiments and storing beads,spices,liquids,seeds and more,but also can be used for mixing drinks to decorate Halloween,Christmas and scientific theme parties perfectly..
  • The rack has 3 Layer and 2 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor..
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Kids Black Face Mask Disposable,100 Pcs Wanwane Ages 4-12 Children Sized Breathable Mouth Cover Face Masks

  • 50Pcs Black Kids Mask: General Use disposable face masks,perfect to keep safe when travelling through congested airports bus terminals malls parks and....
  • Children Breathable Face Mask - Our face masks are suitable for children allowing your children to walk freely in school or in public without having....
  • Masks 3 Layers of Protection: Made of high-quality non-woven material, the balck disposable masks are skin-friendly,more stronger and breathable..
  • Confortable Design: The most soft elastic ear loops won't give the pressure to the ears. With the metal adjustable nose clip bridge,Disposable Masks....
  • Strict QC Test: Each face mask passed strict pressure test,air permeability test. We have protected millions people, and got high feedback from....
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Child Car Seat Protector, Crash and Flammability Tested, Waterproof Anti Slip Piddle Pad for Infant Child Carseat, Booster, Stroller, Dining Chair (Gray)

  • Crash & Flammability Tested – Child safety is our highest priority. Our car seat protector has been tested to meet the standards of FMVSS213 car crash test and FMVSS302 flammability test..
  • 5 Layers of Leak Prevention Materials – breathable air mesh fabric provide soft & comfortable texture for little one’s delicate skin. Dual layers of microfiber absorb all liquids immediately. 3D designed waterproof PVC lock liquid inside the pad. Non-Slip backing helps keep the seat liner stay in place..
  • 360 Degree Upright Barrier and Easy to Install – 360 degree buckle hole barrier is 2” tall and ensures that no liquids will pass through the buckle slit. The hook & loop slip make it easy to install without any hassle..
  • Universal Fit – car seat protector fits most brands of harness system car eats, baby car seat, stroller and dinning chairs. The wide and deep sides allow the liner to protect against accidental spills and prevent leakage. Wide rear area provides easy fit and full coverage for all types of car seat configurations..
  • Easy to Clean – machine wash with gentle detergent. Air dry or dry under the sun. Do not dry the protector with high heat..
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Kids Shopping Cart Wooden Baby Walker Baby Push Learning Walker for Kids Adjustable Handle Height

  • Wooden kids shopping cart Baby push Walker with 6 different shape puzzles, shape learning function..
  • 4 levels easy to adjustable handle height from 19.29 to 23.22 inches.
  • Two layers of storage space, more capacity and more fun Baby push Walker.
  • Safety brake function, passed CPSC physical test, When the baby loses balance, it can effectively brake to make the baby stand.
  • Poplar plywood, passed CPSC chemical test, formaldehyde free and safer for kids.
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3pcs Plastic Test Tube Rack Holder for 10ml/15ml Centrifuge Tubes, 50 Holes Detachable Centrifuge Tube Rack for Lab

  • PACKAGE LIST: 3pcs test tube rack holder.
  • KINDLY NOTE: Color sent randomly (blue or orange).
  • PRODUCT SIZE: 21.5x13x6cm, hole diameter 16mm.
  • DETACHABLE: The detachable test tube holder saves space and is easy to carry. The assembled centrifuge tube holder has two layers..
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