Test Tubes,50 pcs PlasticTubes with Lids Laboratory Sample Storage Tube Containers Bottles Test Vials with 10Pcs Pippets Dropper 1 Sample Rack and Lables,for Scientific Experiment,Beads,Crafts

• Package Include: 30 Pcs 12*100 mm,20pcs 15*100 mm transparent plastic test tubes with sealed caps, 10Pcs 2 ml plastic droppers, 1pcs red test tube rack,1 sheet of label paper
• High quality: Made of polystyrene, with high transparency. With a blue screw cap, it has strong sealing and durability
• Plastic pippets dropper: Can hold 2ml with readable marking,14c m length ,which facilitates liquid mixing
• Convenient test tube rack: Made of high-quality plastic, it can hold 4 test tubes and 2 spare tubes at a time, which not only saves storage space, but also makes it easy to compare colors and experimental results
• Wide application: Widely used in laboratories, schools, hospitals, and family fun experiments. The plastic test tube screw-sealed lid container is very suitable for storing seeds, powders, spices, small candies, samples

50 pcs Plastic Test Tube with Cap Laboratory Test Tool with Holder and 10 pcs Dropper for Science Experiment Laboratory Sweets Plant Pearl Spice Specification Product Name: Test Tubes Material: plastic. Colour: Clear Quantity: 60 pieces Packing:plastic box Functionality Round bottom design with screw caps, strong sealing for storage candy, beads and even flowing liquids will not leak. Made of high quality polystyrene, non-toxic and highly transparent, it allows quick check at first glance. It is widely used in laboratories, schools, hospitals and family fun experiences. Package includes: 30 x 12 x 100 mm plastic test tubes with lids 20 x 15 x 100 mm plastic test tubes with lids 10 x 2ml Plastic Dropper 1 x Red Test Tube Holder 1 x Sheet of Label Paper