uxcell 5mm-7mm Thickness Adjustable Screw Zinc Alloy Glass Clip Clamp 12 Pcs Product Name: Glass Clip; Material: Zinc Alloy Weight: 66g; Package Content: 12Pcs x Glass Clip Fit Glass Thickness: 5mm-7mm Main Color: Silver Tone Dimension: 23 x 14 x 12mm/0.91" x 0.55" x 0.47"(L*W*T)