OLFA 18mm Heavy-Duty Multi Blade Utility Knife (PL-1) - Multi-Purpose Precision Knife W/Multi-Blade Chamber For Extended Use, Snap-Off Blades,

REXBETI Utility Knife, Retractable Box Cutter For Cartons, Cardboard And Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect For Office

REXBETI 36 Pack Utility Knife, Retractable Box Cutter For Cartons, Cardboard And Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect For

DIYSELF Box Cutter - 30 Pack Retractable, 18mm Utility Knife With Snap-Off Blades For Cardboard, Art & Craft

Tape King Utility Knife Box Cutters (12-Pack Bulk, 18mm Wide Blade Cutter) - Retractable, Compact, Extended Use For Heavy Duty Office, Home, Arts

REXBETI 12-Pack Utility Knife, Retractable Box Cutter For Cartons, Cardboard And Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect For

OLFA 5003 L-1 18mm Ratchet-Lock Heavy-Duty Utility Knife (3)

DOWELL 18mm Snap Off Blade SK5 Utility Knife Retractable Blades Box Cutter Blades (100Pc)

DIYSELF 24 Pack Utility Knife, Box Cutters, 18mm Utility Knives For School, Warehouse, Office, Box Cutter Retractable For Packages, Paper, Leather,

XW Snap-Off Utility knife,18mm Razor Blade Heavy Duty Aluminum Alloy Box Cutter With Ratchet-Lock, Total 12 Black Blades, 2-Pack

OLFA 1072198 LA-X 18mm Fiberglass Rubber Grip Heavy-Duty Utility Knife (2-(Pack))

OLFA 18mm Heavy Duty Extended Reach Utility Knife (XL-2) - Multi-Purpose Custom Cutting Depth Precision Knife W/Non Slip Rubber Grip & Snap-Off

Lasnten 150 Pack Box Cutter Retractable Utility Knife 18mm Wide Blade Cardboard Cutter Suitable For Office Art, Craft And Home Use

Nicpro 15 Pack Utility Knives With 30 PCS Extra Blades, Plastic Box Cutters Bulk Retractable Razor Knife Snap Off Blades 18mm For Heavy Duty Office,

OLFA 1072198 LA-X 18mm Fiberglass Rubber Grip Heavy-Duty Utility Knife(New Version)

Lanties 100 Pack Box Cutter Retractable Utility Knife 18mm Wide Blade Razor Knife Plastic Cardboard Cutter For Office Art, Craft And Home Use

[15 Pack] Ecoquality Yellow Utility Knife Retractable Box Cutter For Cartons, Boxes, Cardboard 18mm Wide Blade Cutter Great For Warehouse, Office, Art