Sublimation tumbler wraps are available in 3 thicknesses for sublimating various sizes of tight-fitting tumblers, sippy cups, water bottles, can coolers, coffee mugs, car mugs, and more. The silicone wraps are easy to use. Simply wrap a blank tumbler or mug with one or two pieces of silicone of the appropriate thickness and insert it into the mug press heat plate. Heat press sublimation machines are available in the dimensions required to achieve high quality for each mug in a press sublimation application. Silicone sublimation wraps are specially designed for mug sublimation machines. Made of high-quality silicone. Abrasion-resistant, non-toxic, high-temperature resistant up to 200°C (392°F). 3 pcs 27.4 x 11.9 cm silicone mug wraps in different thicknesses: 0.15 cm, 0.3 cm, 0.4 cm. The sublimation tumbler wrap is perfect not only for the mug press but also for other tumbler heat presses. Color: Purple+green+pink Material: Silica gel Size: 1.5mm/3mm/4mm Package Contents: 3 x Silicone Mug Sleeves Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowable measurement error is +/- 1-3 cm. Achieve perfect sublimation results every time with these versatile silicone wraps!