Discount deals available when you buy the American Crafts Hobby Knife Set (13 pieces) from the Art Supply Basics series at the CraftDirect store. Create all you want with this Hobby Knife Set that contains three handles and 13 interchangeable, assorted blades. It can cut cardboard, fabric, leather, and plastic. The Art Supply Basics series features a variety of different mediums for sketching, painting, and more.