HEALLILY 4 Pcs Spring Steel Test Tube Clamp Beaker Tongs Spring Steel Test Tube Clip Experiment Testing Holder Test Tube Clamps Flask Holder Scientific Metal Test Tube Flask Clamp Bracket

Package List
4 x test tube clamps

Characteristics
- Material: Iron test tube clip
- Size: 11.5x2.3x0 supply.
- Color: Silver test tube
- A must have supply for lab, school, home, and etc test tube clamp.
- Self-closing spring structure, will not break test tube Scientific Spring Iron Test Tube Clamp.
- Made of material, durable in use flask clamp.
- Can withstand high temperature, very convenient flask holder.

Goods Information
Scientific Spring Iron Test Tube Clamp It is a must have supply for lab, school, home, and etc.Experiment Testing Holder It can withstand high temperature and self-closing spring structure, will not break test tube.Spring Steel Test Tube Clamp This item is a test tube clamp, which is made of material, durable in use