Publisher: Kootek. Cake Scrapers for a Professional Finish: If you want the edges of your cake to have patterns, lines, or clean edges, use the included flat, round, or serrated tooth-shaped scrapers, which give your icing or frosting a smooth or textured look.
This product would be ideal for professional chefs and catering staff who frequently use piping bags and tips for sauces, ice cream decorations, and other recipes.