With these simple decorating tools, you can make truly professional cakes at home. The pipe ends are made of stainless steel.Silicone foam bags withstand strong pressure. The inside is smooth, so it can be easily compressed and washed.The package contains the following:- 5 silicone muffin molds- 2 large adapters- 2 lifters for placing the decorations- 1 pencil with which you can write on the cakes- 2 small adapters< br />- 1 cleaning brush- 5 large nozzles for larger cakes- 2 silicone foam bags- 45 different nozzles/decorating heads- 20 disposable foam bags