San Jamar KK401 Klever Kutter Safety Box Cutter Knife, Red Dual-Sided Blade  Double-sided disposable safety cutter reduces cut injuries and damage to products Recessed Blade  Patented design prevents damage to contents by penetrating only the carton surface Ergonomic Handle  Contoured grip comfortably fits the hand and aids in handling Stainless Steel Cutter  Durable stainless steel blade for resistance to rust and extended life