Master Press MP-20 Ton Heat PressMaster Press MP 20 (20 Ton) is the industrys ONLY fully programmable Rosin Heat Press. Control Time, Temperature, Speed and Ramping of the profiles. ALWAYS get the exact press every time. Featuring 6" x 8 plates to press up to 1 1 2 oz of flower and or larger quantities of bubble and kief. Safety is a key feature of this press. Osha type switches require both hands to start the press. There are 30+ profiles that can be saved and an import export for