Sublimation mugs are ideal for sublimation as gifts or promotional products. We have a large range of sublimation blank mugs – ranging from 6oz, 10oz, 11oz, 12oz and 14oz – we offer both matt and glossy fiinsh. Choose from a range of dye sublimation blank mugs for your perfect product. Your artwork is printed onto a sheet of specialised release paper and transferred onto your blank product using a heat press which applies heat and pressure. The heat converts the solid dye particles into a gas — known as sublimation — and bonds them to the polymer coatings on each blank.