Holds up to 2mm Thickness Clear 900 L x 40 W x 20mm H
3mm Acrylic Clear 50 L x 50 D x 28mm H
22mm Diameter with 6mm Diameter Head
With Adhesive Tape Holds Thicker Substrates 150 L x 25 W x 15mm H
12 L x 12 W x 12mm H