Heat Shrink Bags

Heat shrink bags makes printing on mugs, tumblers & shot glasses possible without using a mug press. They come in handy and are great with items that have a unique curve or shape that does not fit in standard presses.

Heat shrink bags allow you to sublimate amazing full wrap-around prints on a mug, you can even print above, underneath, and in between the ear (handle) of a mug, and you print right to the edge of a mug from the top to the bottom. Get that sharp, saturated, and vibrant colour payoff when using a heat shrink bag to transferring your personalised designs.

Not only do these heat shrink bags transfer full wrap around prints onto mugs, they also transfer onto larger items such as beer mugs, enamel mugs, sports bottle, travel mugs and more.

What you will need

  • Convection Oven or Air Fryer
  • Heat Gun and Heat Shrink Bag.

You do not need a mug press for this.


General instructions

  • Slip your mug with print into the shrink bag
  • Shrink with the heat gun
  • Bake in the oven

This unique product is very easy to use!