Do you like science experiment? If yes, this product is the for you to use. This is a practical plastic test tube with clear body and good wear resistance. In addition to being used for scientific experiments , it can also be used for storing beads, spices, liquids, seeds, etc. Features -Capacity: 7/10ml -Color:Multi -Material:Plastic -Size:16.00X5.00X5.00cm/6.29X1.97X1.97in The test tube is made of premium plastic material. Compared with glass test tube, it is not easy to break during transportation or use. The plastic test tube has transparent , which allows you to clearly see what is inside. Plastic test tube is equipped with a tube rack, can place it on the table firmly and stably. Designed with a lid, this plastic test tube has good sealing performance, do not need to worry about liquid spilling when experimenting. The test tube can be perfectly use to store sample, powders and liquids. And it is a great helper for science experiments. Package list: 5 Tubes 1 x Stand