POUNCING WHEEL: Engineered using high quality steel for strength and durability, this lightweight tracing and perforation tool set includes a hardened serrated steel tracing wheel heads. MULTI PURPOSE: A mainstay for any professional artists, painters, cake decorators, sign makers, these tracing wheels are a go to when working with fondant, gum paste, tracing paper, pattern making materials, and other soft materials. Great for making quilted patterns. STEEL SERRATED WHEEL: With its aluminum handle and hardened steel serrated tracing wheel head, this spiked tracing wheel is ideal for sculptors, polymer clay artists, crafters, cake decorators, sewers. FOR STRAIGHT OR CURVED DESIGNS: This USA made serrated tracing wheel offers premium performance even during extended periods of heavy usage. Versatile head can be locked for straight line work or loose to allow for circles or curved designs. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.04 Pounds, Manufacturer: Excel