WellieSTR 1/2/4/6 Prong Leather Craft Tool Hole Punches Lacing Stitching Punch Tool,Leather Stitching Chisel Leathercraft Pricking Iron Tool Hole Punch Prong Space 4mm ,Prong wide 2mm Model: 1 Prong / 2 Prong / 4 Prong / 6 Prong Material: Iron This high quality tool is used to punch holes in a precise diamond shape that is optimal for stitchi