Sublimation printing uses heat to permanently bond specially formulated dye inks into polyester fabrics and polymer-coated substrates. The result is a vibrant, full-color print that becomes part of the material itself — it won't fade, crack, peel, or wash away. This makes sublimation the ideal choice for custom mugs, t-shirts, mouse pads, phone cases, keychains, cushion covers, and a wide range of promotional products with photographic quality reproduction.