Question: are sublimation mugs dishwasher safe?
Answer: Printable White Sublimation Coffee Mug by Sixdrop, 11oz, Dishwasher and Microwave Safe (QTY 1) ... With the Dye Sublimation Transfer Process, you can print high quality digital images on a huge variety of items made of any material that is treated or polymer coated or garments made of polyester.