Key Knife If you are looking for a reliable knife, the Coowolf Keychain Knife will be a good choice to attach it to your keychain and help you easily solve your daily use. Tiny Knife The knife keychain is made of high-quality materials, and the blade and aluminum alloy handle can be long-term sturdiness and durability, enough for daily work or household chores. A keychain knife with a loop closure that fits basically all keychains, allowing you to easily carry it and store it comfortably in your pocket without feeling bulky or in the way. Folding mini knives work by creating leverage on the blade so that they can be easily opened or retracted, and are simple, reliable and non-threatening to use. Product Information Product Name: Coowolf Keychain Knife Material: stainless steel/aluminum alloy Length: 3.8 inches Blade Length: 1.1 inches Folded Length: 2 inches Recommended use: everyday use Experience Feelings: This mini pocket knife is very compact, I never thought it would fit so well before I purchased it, it is perfectly adequate for my daily needs, I will be purchasing a new pocket knife for my wife as well, I am sure it will make a great gift.