Material: Made of selected high-quality PP materials, environmentally friendly, high-quality, flexibly used in chemical, , classroom teaching, laboratories and other places.Size: Capacity 10ml, About diameter 1.7cm, maximum length 10.5cm/4 inch.Clear Scale: Each centrifuge tube is printed with a 10ml scale and a white sticky note, which can not only ensure accurate measurement, but also write a mark on it for easy identification.Strong Sealing: The screw cap provides a strong sealing, no leakage whether it is shaken or inverted, and the cover is flexible and easy to open.Application: Widely used for specimen collection in molecular biology, chemistry, biochemistry and other fields. Suitable for many fields, such as laboratory experiments and home use, to obtain a certain volume of liquid.Colour: transparent, blueMaterial: PP plasticPackage Contents:100 * 10ml Plastic Bottle Transparent TubeOnly the above package content, other products are not included.Note: Light shooting 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.