Pin Head 42mm Diameter with 11mm Diameter Head
20 L x 20 W x 40mm H
With Adhesive Tape Holds Thicker Substrates 150 L x 20 W x 15mm H
With 2 Strips of Magnetic Tape 1mm PETG 105 L x 150mm H
Holds 3mm Thickness 110 L x 18 W x 20mm H