Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Functional Design]Most mug press sublimation machines are equipped with non-adjustable heaters. But what if you want to print more glasses and mugs? Now our sublimation silicone packaging can help! For smaller sublimation blanks in mug press or other mug heat press sublimation machines, Create glasses and mugs of different sizes. [Wide Compatibility]Our sublimation silicone packaging is available in three thicknesses for sublimating different sizes of glass cups, straw cups, water bottles, jar coolers, etc. They can wrap around a slimmer tumbler or mug to add more thickness, transfer heat evenly, and bring vivid color prints. [Easy to Use]Silicone packaging is easy to use. Wrap a blank glass or mug with one or two silicones of moderate thickness, then insert it into the mug and press the hot plate to tight. [DURABLE MATERIAL]Our sublimation silicone packaging is specially designed for mug press sublimation machine. Made of high quality silicone. Abrasion resistant, high quality, heat resistant up to 450F (200C). Provide proper heating conditions to that each sublimation mug has high quality printing. Step 1: Wrap a blank glass or mug with a piece or two of silicone of the appropriate thickness. : Insert it into the cup pressing the heating plate and tighten. Step 3: Reposition the package and turn the tumbler . If is larger (tall), you will need to reposition the packaging and turn the water bottle . Colour: Blue Material: Silicone Package Contents: 3 * mugs Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.