Mini knives for your keychain - The Gadgeteer

The Elko - Mini Multi Tool & Keychain Knife

CHYI-GOGO Outdoor folding knife and waterproof permanent match, EDC gadget, mini ultra light folding knife, camping and mountaineering gadget, key chain folding knife and waterproof match. : Sports & Outdoors

Mini knives for your keychain - The Gadgeteer

Creative Feather Folding Knife Cute Gadget Pocket Knife Girl Self-defense Outdoor Fruit Knife Keychain Mini Knife Kitchen Tools

Here is a keychain knife made by EDC fans - literally - The Gadgeteer

Multifunctional Keychain: Atisen Round Coin Screwdriver, Carabiner Mini Folding Knife, And Box Opener - Perfect For Outdoor Camping! - Temu

Mini knives for your keychain - The Gadgeteer

This little flipper knife needs to be my EDC and I think you'll want one too! - The Gadgeteer

Top Quality Mini Zipper Knife Utility knife Outdoor Survival EDC Gadget Keychain Pendant Pocket Knife - AliExpress

A palm-of-your-hand-sized knife, the No. 4 Keychain Knife by Opinel is ideal for small tasks on the go. Just over three inches long when closed, it features a keychain so that it will always be handy and ready when you need it. Made in France.

Opinel No.4 Colorama Keyring