Iain Sinclair Cardsharp Credit Card Folding Safety Knife Blackout IS1B

The CardSharp 2 takes compact everyday carry to a whole new level with a sleek design that disappears into your wallet yet transforms into a surprisingly capable utility knife in seconds. Built around a razor-sharp black finished stainless steel surgical blade, this innovative folding knife uses a rugged black polypropylene body that wraps securely around the blade when closed, creating a package about the size of a standard credit card. Whether you're opening boxes, cutting cord, slicing packaging, or handling quick daily tasks, the CardSharp 2 delivers dependable cutting performance without adding bulk to your pocket or gear.

This second-generation design improves on the original with a stiffer polypropylene body and upgraded living hinges guaranteed for life, giving the knife a stronger, more confident feel during use. A unique integrated safety lock prevents accidental opening in your pocket, pack, or drawer while also adding child-resistant security. Three simple folding motions transform the ultra-slim card into a functional utility knife that’s lighter and thinner than most traditional folders.

The built-in protective sheath design helps shield the blade edge from dulling while also protecting your hands and belongings when stored. Compact enough for travel bags, glove compartments, wallets, or emergency kits, the CardSharp 2 is both a practical cutting tool and a conversation-starting piece of modern design.

Smoky Mountain Knife Works, the world’s best online knife store, is a true Tennessee landmark and home to the world’s largest knife store. Nestled in the Great Smoky Mountains, SMKW’s massive showroom draws more than 1.5 million visitors every year with an unmatched selection of knives, outdoor gear, and hard-use tools built for work and adventure.