Description Made of eco-friendly PP material, , and practical using. Standard capacity: clear scale, easier to identify for accurate measurement. No bubbles, no burrs, smooth and rounded. More convenient to use for students in school when doing experiments in chemistry class. Features -Color: As Shown -Material: PP -Size: Approx. 8 x 5 x 5 cm / 3.15 x 1.97 x 1.97 inch - The appearance design of product is simple and generous. - Standard scale line, for accurate measurement. - Widely used for education, chemistry, research, or life science . - Solid base design, for more stable placement, reducing measurement error. - Transparent bottle body design makes it easy to observe the change and residual of inner liquid. material, no smell, no harm, safe and eco-friendly. Compact size and light weight. Easy to store and carry. Wide mouth design makes it more easy to clean and refill liquid. Unique design can prevent spatter of liquid from bottle. More convenient to use for students in school laboratory when doing experiments in chemistry class.