Discreet, Lightweight, Always There When You Need It.
The Credit Card Knife by Safety Technology is the ultimate blend of portability and practicality — combining a surgically sharp 2.75" steel blade with a design that folds into the size of a standard credit card.
It tucks neatly into your wallet, coat pocket, glove box, or hiking pouch, making it an ideal backup tool for outdoor use, emergency kits, or travel safety. When needed, simply unlock the blade-lock mechanism, fold the card into its knife shape, and you're ready for action.
Compact, lightweight, and ultra-convenient, this foldable knife adds a useful layer of preparedness without adding any bulk.
✔️ Foldable 2.75" steel blade
✔️ Discreet credit card size – fits in wallets or pockets
✔️ Blade-lock mechanism keeps knife secure when stored
✔️ Transforms from card to functional knife in seconds
✔️ Lightweight, durable black polymer exterior
✔️ Ideal for EDC, camping, emergency kits, and trail tools
✔️ Folded size: 3 3/8" x 2 1/8" x 1/8"