About this item HIGH QUALITY - white sublimation mugs are AAA Grade, the Highest Grade possible. The AAA Grade quality ensures a smooth, speckless, straight surface with double sublimation coating. APPLICATION - sublimation mugs 11oz blank are ideal for sublimation printing, heat press, 3D vacuum oven. SPECIFICATION - Volume: 11 oz; Material: Ceramic; Handle: Large handle; Packing: Blank White Smash Proof Box per Mug BEAUTIFUL COFFEE MUGS - plain mugs for printing have smooth white surface, straight side and shiny, dazzling finish. MAINTENANCE - Dishwasher safe and microwave safe. mugs do not fade after multiple washes/dishwasher cycles, they have more vibrant & longer-lasting images, and they remain safe for contact with food & drink. Specifications Mug Grade: AAA, Highest Grade Material: Ceramic Coating: Double Orca-coated Volume: 11 oz Finish: High Gloss Markings/Brandings: None Packing: Blank White Smash Proof Box per Mug Maintenance: Dishwasher Safe & Microwave Safe Package includes（For optional） 6/12/36 x 11oz Large Handle Mugs 6/12/36 x White Blank Smash Proof Boxes