The pink stainless steel snap-off knife cutter with reinforcement, 18mm, is a practical tool not just for jewellery making. The knife has an auto-lock mechanism, so its blade stops at the length you require. The plastic reinforcement around the metal body ensures your hands don't get sore and that the knife is easier to hold if you're working with it for a longer period. Thanks to its material, it is resistant to corrosion.