Description Aluminum Alloy Material Made of Aluminum alloy material, alloy is more sturdy than other metal, not easy to deform.NonSlip Design Rubber pad, which can increase the friction between the table and the universal cclamp, antislip and durable.Adjustable CClamp The universal cclamp can be adjusted within 5cm/1.96, you can adjust according to what you need.Wide Application Suitable for table, desks, carts, benches, worktables, posts .What You Get2pcs universal cclamp; total size:7.7cm*2.5cm*8cm(3.03*0.98*2.36); 6mm thread holes and one 6mm thread hole.Aluminum Alloy Material:Made of Aluminum alloy material, alloy is more sturdy than other metal, not easy to deform.NonSlip Design:Rubber pad, which can increase the friction between the table and the universal cclamp, antislip and durable.Adjustable CClamp:The universal cclamp can be adjusted within 5cm/1.96, you can adjust according to what you need.Wide Application:Suitable for table, desks, carts, benches, worktables, posts .What You Get:2pcs universal cclamp; total size:7.7cm*2.5cm*8cm(3.03*0.98*2.36); 6mm thread holes and one 6mm thread hole.