Sublimation Ready Jumbo 20 oz Mug, Ceramic, White. Image area 10.5" x 3 5/8". By Case Only (24). Dishwasher Safe, for maximum life of the imaged product, we recommend hand washing. Coating Proudly Manufactured in USA. Image this mug in an oven, use a dyewrap, sold separately, DYEWRAP09 or DYEWRAP20.This mug meets or exceeds FDA requirements for food and beverage safety. Mug boxes (sold separately) bring your mug business to the next level.