The OD green FRN Knafs Lander 6 Keychain knife is exactly what it sounds like: a tool small enough to stick on your keychain for easy access. A mini version of the popular Lander series, this folding pocket knife features a back lock, nail nick opener, fiberglass reinforced nylon (FRN) handle and a split ring connection. Call it fun size, because it's a tiny tool that makes for great fun.