Couplers for Piping Bags – Standard Size, Durable Plastic, Easy Tip Switching Key Features: Standard sizing for most icing tips: Each coupler measures 3 cm (1.2 in) in length with a 2.5 cm (1 in) straight base to fit standard piping tips securely. Quick tip changes: Allows you to switch piping tips without emptying the bag, making it simple to create multiple designs with one batch of frosting. quality construction: Made from lightweight, durable, odorless, and nontoxic plastic for longlasting use. Safe and practical: Nonconductive material reduces risk of electrical shocks or short circuits compared to metal couplers, while being environmentally friendly and reusable. Easy to use: Cut a small hole in your piping bag, insert the coupler, attach your chosen tip, and secure with the ring. Remove and clean when finished. Simple cleanup: Wash with warm water for a quick, hassle clean. Applications: 1. Cake decorating – Use to swap between round, star, and specialty tips while decorating, without stopping to refill the bag. 2. Cookie and cupcake topping – Easily create different patterns and designs on cookies or cupcakes in a single decorating session. 3. Pastry finishing – Add detailed borders, lettering, or textures to tarts and pastries with efficient tip changes. Performance Benefits: Saves time by eliminating the need to refill the bag when changing tips. Fits most standard icing tips, ensuring compatibility with the majority of piping tools. Adds stability when piping; however, note that couplers may slightly extend the bag length, so a minor adjustment in grip may be needed. Durable enough for repeated use while maintaining a smooth, secure connection between bag and tip. This set of couplers is an essential tool for any home baker, pastry chef, or cake decorator seeking versatility, efficiency, and reliability in their piping work.