Easily customize your decorating with the Wilton Coupler Ring Set!These standard-size rings allow you to attach Wilton metal decorating tips onto Wilton tube icings, so you can achieve a variety of piping techniques with ease.Simply swap out tips to create different designs without needing multiple icing tubes. Perfect for decorating cakes, cupcakes, cookies, and more, this set is a must-have for effortless and versatile decorating!Features:This set includes x4 standard-sized coupler ringsFits all standard-sized tipsMade from high-quality plasticDishwasher safe