heat press mats for mug press machine it has many size for 14oz, ... ,6-7oz,ect they are in top quality. heat press mats 's FeatureSpecification 1. Heating mat for Mug machine:15CMX23CM,105MMX225MM2 ... mat : 8CM*15CM 4. You could order different size of mats.5. Max temp :230 Celsius ;min circumstance temp:-30 Celsius6 ... of the temp goes up: 180 Celsius ,180secs heat press mats