Bi-Craft Double Heat Press for Mugs with 3 Interchangeable Molds Dual heating for creative designs How to use the Bi-Craft Double Heat Press for Mugs with 3 Interchangeable Molds Print your image with thermal paper using a printer. Stick the paper to the mug. Insert it into the machine for less than a minute, remove the paper, and the image will transfer from the paper to the mug. Compatible with: Laser Printer – Inkjet – Epson Sublimation Specifications of the Bi-Craft Double Heat Press for Mugs with 3 Interchangeable Molds Molds: 9 oz, 11 oz, 30 oz Digital control panel Voltage: 220V Time: 0-999 seconds One-year maintenance (excluding consumables)