Stationery Knife Scalpel Blade 11 23 Surgical Handle Set Professional Cutter Craft Carbon Steel Metal Box Open DIY Multi Tool Superior carbon steel blades individually foil wrapped for precision cutting. Sterilized by gamma radiation. Premium material construction ensures durability; handle has a comfortable, moderate thickness and lightweight design. Blades are packed independently for safety and hygiene. Anti-slip design: Stainless steel handle features anti-slip stripes for secure grip and improved control during use. Wide range of applications: Suitable for school projects, crafting, plant cultivation, carving practice, leather cutting, callus removal, and other detailed manual tasks. Blade compatibility: Designed to fit standard surgical handles. Note: No. 11 blade is thin and pointed, ideal for precise incisions and detailed work. No. 23 blade has a broader edge, suitable for larger cutting tasks requiring wider strokes.