1.put the coupler in pastry bags cutthe extra parts, Do not cut too much or your icing coupler may slip out thebottom.
2.lace the tip on the coupler and usethe coupler ring to secure the tip to the outside of the icing bags. tightenthe tip into the coupler.
3.use a squeegee or spoon to pick upthe filling and insert it into the icing bags. Fill the bag in just 2/3 to 3/4.
4.owly apply pressure to the bag throughthe hand at the top of the frosting bags until the filler begins to flow out.