Custom tumblers are all the rage right now and you can create unique decals from Adhesive or Permanent vinyl as well as from heat transfer vinyl! The problem with Adhesive or Permanent Vinyl is that it can lift or it can’t go through the dishwasher. The Rhinestone World has created ColorSpark Vinyl Shield to protect your smooth adhesive vinyl decals and it can easily be cut with your vinyl cutter! To create decals from heat transfer vinyl, press htv to our HTV Anything decal material! You don't need a mug press, it is dishwasher safe and doesn’t lift with use!