Not only does this stainless steel mug come with a fitted lid, the ability to give you a full wrap press will allow you to show off your full personality. With a slide lid that allows for easy sipping and transport, these mugs are perfect for traveling. Double layered stainless steel will keep your drinks warm or cool wherever you are. Coated in a 100% polyester ultra-glossy and smooth finish for superior sublimation. Create a vibrant design that will stay permanently!Details:White20 oz.Featuring ultra-glossy and smooth finish and superior sublimation coating, the mugs are able to present flawless print-out effects, make the images look vibrant and stay permanentlyPress any designs, patterns, monograms and inspiring words on the mugs to make them cool and unique to use at home and officePack of 4Hand-wash onlyFor use with tumbler press machines, sublimation oven and sublimation paperSettings - Temperature: 385 F/196 CTime: 2 MinutesPressure: MediumNote: Wear protective gloves when sublimating the tumblersNot intended for kids to use