Mini Ribbon Sculpting Tool Set B (3 Tools) Xiem Mini Ribbon Sculpting Tools are excellent for sculpting, carving, trimming, texturing and detailing for a variety of materials such as water based clay, wax, plaster and polymer clay. The sculpting ribbon blades are made of fine tempered steel for maximum strength. The handles are made of aluminum and soft neon rubber for maximum comfort and that’s also easy to find.