Pacific Handy Cutter Inc. HC100 Handy Box Cutter, Tap Open/Tap Close, 12 per Box, Assorted(Packaging may vary)
Stanley 6 in. Classic Retractable Utility Knife 10-099 - The Home Depot
PAR-129 / Box cutter - Xbau
Amazon.com: Box Cutter / Hobby Retractable Lock Utility Knife with Snap off Razor Sharp Blade Great Knife for Cutting Thin Boxes, Craft Paper, Packaging Tape, and Much More (24) : Tools &