Sublimation 4x4 Rubber Back Coasters
- DIY sublimation cup coaster made of neoprene material, with a thermal transfer layer, the material is soft, elastic and not easily deformed. The bottom has a non-slip texture to prevent the coaster from slipping off.
- These cup coasters with blank sides allow you to DIY, the white side of the cup mat is for sublimation, you can easily transfer pictures, family photos,gathering photos, selfies, on the surface, Press temperature is 180-190 degrees Celsius/ 356-374 degrees Fahrenheit, press time is 60-80 seconds.