Product Packaging: Includes 4 plastic graduated cylinders in sizes 10/25/50/100 ml, 4 pipettes 3 ml, 1 plastic funnel 50 ml and 2 test tube brushes. High-quality material: Made of high-quality polypropylene, acid and , high temperature , safe and odorless, and more . Standard capacity: clear scale, easier to identify. Standard scale lines for precise measurement. Stable: Designed with a wide hexagonal plastic scale cylinder, it has good stability and is not easy to roll. Usage: Easy to clean, not easy to damage, reusable, can be used for laboratory scientific experiments, kitchen, garden, etc. liquid measurement. Colour:As Shown Material:Plastic Package Contents: 1set * graduated cylinder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.