SOLUSTRE 12 Pcs Flask Test Tube Clamp Flask Stand Flask Clamp Laboratory Stand Tube Clamp Pipe Clamp Laboratory Stand Clip Flask Clip Device Jigs Braces Experiment Equipment Supplies Iron

Package Include
12 x test tube clamps

Features
-Color: Silver Flask Clip.
-Note: the maximum opening distance of the clamp is about 4cm Test Tube Clamp.
-Material: Iron test tube.
-Size: About 19.20X4.00X2.00cm/7.55X1.57X0.79in Test Tube Clip.
- This useful test tube clamp will not do damage to the test tube. It is a must-have supply for labs, school, etc chemistry stand clip.
- Iron made clamp holder with adjustable knobs, which makes it easy to grip tightly and accurately adjust Condenser Pipe Clip.
- Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one test tube retort clip.
- Suitable for beginners or professional use, also the students. A essential accessory in the labs Laboratory Equipment.
- Made of iron material, exquisite craftsmanship makes them not easy to bend or break device.

Goods Information
devices Features lightweight, which will efficiently relieve your fatigue of lasting holding.chemistry stand clip It can help you steadily hold the test tube.Test Tube Clip Suitable for laboratory use.laboratory stand support This test tube clamp is made of durable iron material, good toughness, sturdy and practical