Quickly ice the sides and top of your cake using the Wilton Cake Icer Tip 789.
- No coupler needed — you'll have the best results when you use a 16 in. or larger decorating bag.
- Ice cake top and sides with Cake Icer Tip 789, then smooth the overlaps.
- Tip reduces chance of getting cake crumbs in your icing, just smooth and decorate or serve.