10pcs 11# 23# Carbon Steel Surgical Scalpel Blades + 1pc Handle Scalpel DIY Cutting Tool PCB Repair Animal Surgical Knife

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11pcs 11number: 1PCS11 size knife handle and 10PCS11 size blade

11pcs 23number: 1PCS11 size knife handle and 10PCS23 size blade

1pc 11number handle:Shank only(Blade not included)

1pc 23number handle:Shank only(Blade not included)

10pcs 11number blade:Blade only (not including handle)

10pcs 23number blade:Blade only (not including handle)