Features: 1. The fixture provides anti slip and stable clamping force. 2. Made of high-strength engineering plastics and stainless steel, it is wear- and . 3. Quick clamping fixtures suitable for standard woodworking operations. Description: Name: Presser - Quick Clamp Applicable: Used in conjunction with desktops and chutes, to fix boards and rails in the operating table Please note: Slight color difference or difference in kind, does not affect the use, please do not mind, thank you! size: 20mm Material: Plastic + stainless steel colour: As Shown Package Contents: 2 x Presser - Quick Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.