Hardened SK5 steel utility blades provide a tough, long-lasting performance. Cuts carpet, vinyl, cardboard, canvas, leather and some softer plastics. Compatible with utility knives, including Silverline Retractable Knife. Strong plastic dispenser.

• Hardened SK5 steel
• Tough, long-lasting performance
• Cuts carpet, vinyl, cardboard, canvas, leather & some softer plastics
• Compatible with utility knives, including the Silverline Retractable Knife
• Strong plastic safety dispenser