Uxcell DIY Leather Belt Watch Band Gasket Hollow Hole Punch (2 Piece) Product Name : Hollow Hole Punch;Punch Hole Design : Round Shape Punch Hole Diameter : 8mm/0.314";Total Length : 85 mm / 3.3" Shank Diameter : 10.2 mm / 0.4";Material : Metal Color : Gray;Weight : 80g Package Content : 2 x Hollow Hole Punchs