7 Sizes 5/10/15/20/25/30/35mm Leather Tools Card Slot Punch Leather Punches Hole Punches Wallet Photo Card Slot Punch Cutter Tools Bit Straight DIY Blade Width:5mm,10mm, 15mm, 20mm, 25mm, 30mm, 35mm Lenght: 3.86" / 9.8cm Material: Iron Color: as shown in the picture Suitable for DIY craft handwork, it is a great leather craft tool