We have 6 piping bags and 6 couplers, just satisfy your needs. You can use each bag for a different icing color without frequently changing and washing bags.
Silicone Pastry Bags Set - with Two-Color Icing Bags, 3 Sizes
Reusable Piping Bags and Tips Set - Silicone Pastry Bags 3X (12’’+14’’+16’’)
12 inch Silicone Pastry Bags 6-Pack Reusable Cake Decorating Bags Baking Cookie
Silicone Pastry Bags Set, of 16 inch Reble Icing Piping
18 Inch Reusable Icing Bags 3-Pack Silicone Piping Bags, Large Pastry Bags Cake
Reusable Piping Bags Set – Silicone Pastry Bag, Icing Bag for Cake Decorating...
