This mug wrap is used with 3D sublimation transfer machine to fix the mug and picture together to prevent it from deformation. Usage: print mirror images on sublimation paper and then paper better close to the mug, so improve the heat transfer effect. Feature: 12OZ Sublimation Latte Tube Silicone Mug Special Holder is High temperature resistance and elastic. Name:Mug Wraps colour: green+silver Material: metal+silicone size: about 23.8x10.8cm Package Contents: 3*12oz Mug Wrap 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.