UPlama 50 Pack Clear Plastic Test Tubes with Blue Caps 16x100mm Test Tube Holder Set with Caps and 1 Pack Orange Plastic Test Tube Rack for Science Experiment Party Decoration Birthday Party

Package Including: 50pcs Test Tubewith Blue Caps With Test Tubes Tubing Holder Stand Test Tube Size: 16x100m(13 ml) Material: transparent polystyrene Color: Clear Capacity: about 13ml Gas tightness:If pour liquid into the tube, the tube cover can be firm without leakage, tube gas tightness is good suitable for storage of jewelry, seeds, beads, powder, spices, liquids, etc.When teaching in school, it perfectly acts as a glass bottle The transparent color allows you to easily identify the content and makes it easy to use. Suitable for storing items that need to be kept dry or liquid, such as powder, spices, beads, candy, etc. Decoration for Halloween and Christmas Day, it is a great choice for science-themed kids birthday party supplies and decorating houses.