WellieSTR 6 Size Set Straight Punch Slot Punches 8/15/20/25/30/35mm For Leather Craft DIY Hand Work Leathercraft Tool Suitable for DIY craft handwork, it is a great leather craft tool Material: top-grade Metal Blade Width:8mm, 15mm, 20mm, 25mm, 30mm, 35mm 6 Size Set Straight Punch Slot Punches 8/15/20/25/30/35mm