Add a fun twist to desserts with our Pastry Tek Round White Plastic Tri-Color Russian Piping Tip Coupler. With a 4-piece design, this decorating coupler includes 3 interlocking coupler pieces and a ring to lock in large Russian piping tips and create flawless tri-color decorations in one simple motion. This 3 color coupler provides you with a quick and hassle-free way to switch piping tips without using a new piping bag to streamline the dessert decorating process at your bakery, cake shop, or food truck. Constructed from premium plastic, this dishwasher-safe decorating coupler is easy to clean and built to maintain its exceptional design for long-lasting use. Prevent frosting from oozing out when piping cupcakes or pies by pairing this piping coupler with our collection of large Russian piping tips. This tri-color piping coupler measures 1.8 inches in diameter by 1.8 inches in height. Sold in a 1 count box. Russian piping tips are available and sold separately.