What a great idea! Anyone can decorate with no mixing & no mess. Easy to use tips make it a breeze to add an exciting finishing touch to your treats. Just slip one of the tips over the nozzle & start the fun. Each can comes with four tips: (1) small round for dots & outlining (2) large round for writing & printing (3) leaf tip for basic & ruffled leaves (4) star tip for stars, swirls & pretty borders.