Designed for Full-Wrap Sublimation. Secure sublimation paper tightly around tumblers and other curved sublimation blanks for smooth, full-wrap transfers. The heat shrink film helps minimize shifting during heating, delivering vibrant colors and crisp details with consistent results. Compatible with xTool WonderPress. Specially developed for xTool WonderPress. Print your mirrored design on sublimation paper, wrap it around the blank, cover it with the heat shrink film, and heat according to the recommended settings. After cooling, remove the film to reveal a vibrant, full-wrap sublimation finish. Wide Application for Creative Projects. Perfect for tumblers, ceramic mugs, glass cans, water bottles, candle jars, and many other compatible sublimation blanks. Create personalized gifts, promotional products, and everyday custom projects with ease. Reliable and Consistent Performance. Made from high-quality heat shrink material that conforms closely to curved surfaces during heating, helping achieve even pressure, clean transfers, and professional-looking sublimation results across a variety of projects.