Olfa Sk-4 Self-retracting Safety Knife Cutter Utility Knives Unpacking Paper Cutting Tools Matched Trapezoidal Blade Skb-2/5b - Knife - AliExpress

OLFA SKB-16/10, blades for SK-16, Stainless steel

Olfa Sk-7 12.5mm Self-retracting Safety Cutter Knife Utility Box Cutter Blade Refill Skb-7 Made In Japan - Hand Tool Sets - AliExpress

Olfa SKB-2S-10B 10pcs/pack Stainless Steel HD Trapezoid Safety Blade for SK-12, SK-4, SK-9 & UTC-1 Cutters - AliExpress

OLFA Self-Retracting Safety Utility Knife (SK-4) - Multi-Purpose Semi-Auto Box Cutter w/ Self Retractable Blade & Non Slip Handle, Replacement Blades: OLFA SKB-2, SKB-2S, RSKB, & HOB Safety Blades - Utility Knives

Olfa Sk-6 Safety Cutter With Auto-guard System Utility Knife Cutter Unpacking Paper Cutting Tools Matched Blade Rskb-2/5 - Knife - AliExpress

OLFA SKB-10/10B Spare Blades 10pcs 40*17.8mm Replacement Blade for SK-10 Cutter Safety Knife Carbon Steel Blade Cutting Tools - AliExpress

Olfa SK-3 Light Weight Box Cutter Blade Autoretraibile Safety Knife Utility Knife - AliExpress

Knife safety self-retracting sk-7 right or left hand use spring loaded blade 6/box. The OLFA SK-7 compact safety knife features a spring-activated blade that automatically retracts when you take your thumb off the knifes slider. An angled blade slider provides more control when using the knife. Cuts cardboard, packaging materials, shrink wrap, plastic, strapping, and other materials. Stainless-steel blade channel. High-impact ABS handle and lanyard hole. No tools required to change the blade.

Olfa SK-7 Compact Self-Retracting Safety Knife

OLFA® SK-4 Self-Retracting Safety Knife (SK-4)

Olfa SK-3 Light Weight Box Cutter Blade Autoretraibile Safety Knife Utility Knife - AliExpress

OLFA SK-4 Semi-Automatic Self-Retracting Safety Knife –

OLFA imported safety knife automatic recycling work hook knife SK-4/HOK open box knife cutting knife - AliExpress