The Wilton Decorating Coupler is a high-quality coupler that will fit nicely with any decorating bag.
The larger coupler is perfect for use with larger decorating tips and bags. The Wilton Decorating Coupler provides versatility and convenience. It is made of such high-quality that it will last you a lifetime. Say goodbye to disposable tips with these reusable tips.
Use the large coupler with a large piping tip and a piping bag at least 14 inches long.