Titanium Alloy Utility Knife - Exacto knife, Art Knife, Box Cutter with Pocket Clip, Pocket Knife with Bottle Opener, Craft Knife for Office, Home, School, DIY - Includes 10 Blades

This knife is small, but sturdy, with an extra pointy blade, and a place to rest your index finger to keep the knife steady, so it's great for intricate work. It's much like an exacto-knife, but the end of the blade can be snapped off when it gets dull to get to the next sharp section of the blade. It's also easier to hold.The blade can be easily extended or retracted by sliding the blade holder up and down. There are 6 fully usable sections on each blade, and 10 extra blades included, so you effectively have 66 blades. The last section of each blade (the 7th) does not extend far from the end, so it may or may not be usable depending on how you use the knife.