- Package contains: 15pcs 110ml Plastic Flat Test Tubes(large capacity 32 x 143mm),
- Safe Material Plastic Test Tubes : The transparent plastic test tube is made of PET plastic and it is strong and not easy to break. It is harmless to the human body, safe and eco-friendly, and can be filled with high temperature liquids like hot chocolate powder, confections or juice for gifts.
- Multipurpose Clear Test Tubes: The plastic test tubes are perfect for many applications. They are not only for science experiment, like propagate hydroponic plants, the clear test tubes are also useful for holding craft items or home decoration, great for gifts or party favors.
- Sealing Design Flat Test Tubes: Each tube is equipped with Screw Caps to enable a good seal; with the flat-bottomed tube design, the product can be placed on any flat surface.
- Special Design : With the funnel and test tube brush in the set, it is convenient to fill various types of liquid in the test tube and for multiple uses after sufficient cleaning.