- [Package Quantity] 15PCS cake decorating couplers, Which enough for different usages, You can change similar sized tubes without emptying the contents of the decorating bag
- [Standard Couplers] These white couplers are 3 cm/ 1.2 inch long, and their base' diameters are 2.5 cm/ 1 inch, fit for standard-size icing nozzles.
- [Food-grade Material] Made of PP plastic food-grade material, No bisphenol A, healthy and environmentally friendly, sturdy and durable.
- [Easy to Use] Cut a tiny hole in the bag corner, insert the plastic coupler, Then attach the tip and screw on the ring, After finished, remove the tip and coupler, wash them clean.
- [Usable Range] Our standard coupler fits all decorating bags and standard-size tips, helps you change piping tips, Without unnecessarily wasting bags or frosting.