If you have something to decorate with frosting, you usually deal with soft bags for the letter that feels just a bit against nature itself. If it feels natural, then your letters and decorations will not be so beautiful. Now you can get used to this sponge bag, but only if you often have this kind of thing. For those who are not, there is the Deco Glaze Pen

There are all kinds of colored pencils there, but I personally believe that I choose one with frosting in her pen for the rest. The pen is battery operated and comes with three refills frosting. Do not worry, you can just regular frosting from the store. The Swiss Pen design costs little more than your average pen, but it is filled with icing. Therefore, it is much better. You can pick Kuhn Rikon Deco Glaze Pen for $ 30.