uxcell 9 Pcs 4mm Arabic Number 0-8 Steel Stamps Punch Stamping Black Product Name : Steel Number Punch;Design : Arabic Number(0-8) Size : 4mm/ 0.16";Shank Size(Each) : 7 x 7mm/ 0.28" x 0.28"(L*W) Total Length : 56mm/ 2.2";Material : Steel Color : Black;Net Weight : 173g Package Content : 9 x Steel Number Punch