4Pc Utility Knife Set with Snap-Off Blades | Retractable Box Cutters with Spare Blades

• Meet almost daily need, multi-purpose for cardboard, paper, wire cutting, PVC, delicate fabrics, crafts.
• Easy Change for new replacement blade without other tools: 1. Remove the tail cap 2. Take out the blade 3. Replace with a new blade 4. Finished
• Auto lock slider to adjust and lock the blade position, ensure safe and stable work.

Package Include:
4x Knife
10x Spare Blades