Silicone Tumbler Wraps: The Silicone Sleeve is specially made for 15 and 20 oz skinny straight blanks and measures approximately 8.66 x 8.26 inches. It can perfectly wrap and fix the straight cup during the sublimation process, preventing the pattern from being misplaced and deformed. Upgraded Design: You don't have to worry about Sublimation Tumblers Silicone Bands melting or sticking to the white glass coating during the heating process, and creating unnecessary waste. Convenient to Use: Sublimation Tumblers Silicone Wraps are very simple to operate. Even beginners can learn quickly. You don't have to worry about scalding your hands, you don't have to wait for the tumbler to cool in bulk, and you can get a nice cup. Material: The gloves are comfortable to use and protect your hands. The tape still maintains strong adhesion at high temperatures. Silicone Wrap Sleeve Kit are both great helpers for sublimation and any high-temperature project. Sublimation Kit Includes: These tools are essential in sublimation and go a in making perfect mugs. Colour:green Material:Silica gel Package Contents: 1 * silicone tape 2 * transfer tapes 1 pair * heat- gloves 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.