MULTI-PURPOSE: 3 finger lab clamp and black lab stand clip for laboratory use, Hold Test Tube, Flask, Condenser Tube and so on.
EASY TO USE: Clamp Holder Boss Head is large, easy-to-rotate knobs help provide extra leverage to easy and accurate adjustment. 3 finger clamp accepts rods up to 20 mm, 3 prong dual adjust extension clamp
MATERIAL: 3 Rubber Coated Prong Jaws Strong die-cast construction,Made of Zinc-alloy Covered jaws for protection and grip,Holds Irregular Shapes Easily
WIDE APPLICATION: Great for Professional Laboratories, Classrooms & Household. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use
SATISFACTION GUARANTEE: All our product offer return policy or money back guarantee, if you have any problem about your purchase, pls feel free to communicate with us by Email, we are always here to make everything right for you