1.【High Quality】 knife is all aluminum alloy handle, light weight, high strength, comfortable for use,durable and long lasting, wear-resistant and corrosion-resistant, smooth operation, suitable for detailed carving.2.【Hanging Hole Design】Designed with hanging hole, you can hang it on your keychain, backpack and so on according to your needs, you may need it in all corners of life.3.【Replaceable Blades】Tool-less utility blade replacement allows you to change blades simply and quickly - never again will you need to hunt down additional tools in