Do you like surprises? Of course you do, especially when the surprise is GRANNY SQUARES!

This magic mug appears glossy black at room temperature, but when filled with a hot beverage reveals a wonderful classic crochet print. Rows of happy granny squares featuring every color in the rainbow to start the day off right. 

Get one or gift one!

• Ceramic
• 11 oz. Capacity
• Shipped safely in a custom box.
• Printed in the USA on imported materials.
• FAQ

*Technically "safe" for microwave and dishwasher, but may harm the magic finish, so avoid those things.

*European customers receive mugs printed in Latvia.