The Delta 32111 #11 Hobby Knife Blades come in a pack of 5 precision-crafted blades, perfect for detailed cutting tasks in model making, crafts, and other hobby projects. These high-quality, sharp blades are designed to fit standard hobby knives, offering clean and accurate cuts on a variety of materials like plastic, wood, and paper. Ideal for hobbyists and professionals alike, they provide reliability and precision for intricate work.