Description _x005F_x005F_x005F_x000D_ _x005F_x005F_x005F_x000D_Doing some small chemistry experiments at homewith your kids can be cool and exciting. Our plastic test tubes are necessary for your preparationwork. This item is a set oftest tubes can meet your different needs. They can be used to storage liquids, salt and other items. These tubes are easy for children to operate. _x005F_x005F_x005F_x000D_ _x005F_x005F_x005F_x000D_Features _x005F_x005F_x005F_x000D_ _x005F_x005F_x005F_x000D_-Color:Assorted Color. _x005F_x005F_x005F_x000D_-Material: Plastic. _x005F_x005F_x005F_x000D_-Size:24.00X14.00X4.50cm /9.43X5.50X1.77inch. _x005F_x005F_x005F_x000D_- The test tubes are made by plastic, durable and environmentally friendly. They are safe for kids to use and storage. _x005F_x005F_x005F_x000D_- Plastic tubes are portable and lightweight. They are easy for kids to store and carry. _x005F_x005F_x005F_x000D_- High qualityplastic material is not easy to break, leak and damage. It is safe for children to do experimentswith cold, hot or acid liquid. _x005F_x005F_x005F_x000D_- They can be used as children's scientific experiment tubes, but also liquid storage containers for cosmetics, lotions, etc. _x005F_x005F_x005F_x000D_- These tubes can exercise your child's hands-on ability and increase their interests in learning and exploring knowledge.Packing list1 set x test tubes