The #11 Techni Edge hobby blades feature a fine, sharp point for detailed and precise cuts on a wide range of medium to lightweight materials. Each Techni Edge #11 pack has 100 blades, which are perfect for paper crafts, model building, scrapbooking, and much more. In addition, they fit all standard light-duty craft and hobby knives. These fine point artist blades are also tough and long-lasting.