Product Information：

Material: plastic
Size: 12x100mm
Color as shown
Quantity: 1 x test tube

Features:
1. Made of high-quality plastic, simple and durable.
2. It can store all kinds of small objects, brushes, one machine for multiple purposes.
3. Light weight and easy to carry, it can be used as a wishing bottle for friends.
4. It can be washed with warm water repeatedly.
5. Suitable for teaching and laboratory use, often used in filtration and heating experiments.

Packing List：

Plastic test tube*50pcs