18cm Wooden Test Tube Clamp Holder Glass Tube Holder Chemistry Experiment Lab Supplies

Specification:

Material: Wood

Total Length: 18cm
 

Features:

- Wooden test tube holder.

- Made of wood and a metal spring.

- Accommodates test tubes from 12 to 25mm in diameter
 

Package Included:
1 x Wooden Test Tube Clamp

More Details: