Machine Washable: Machine washable. Recommended heat 30 Degrees Celsius. Awesome Grandma Mug: Get a 'This Is What An Awesome Grandma Looks Like' Mug. Gift: Delight your grandma with this wholesome and comical mug! A perfect gift for birthdays or special occasions. This is What an Awesome Mug Looks Like: Self-explanatory. Text: Black text on a white mug printed using the latest technology.