Bring the magic of childhood back whenever you enjoy your favorite beverage thanks to this JWST magic mug. With a capacity of 11oz, these mugs are made with a ceramic material that features a black exterior and a white interior. Thanks to the heat-reactive surface and matte finish, whenever hot liquid enters the cup, the beauty of JWST is revealed.

.: One size: 11oz (0.33 l) .: Ceramic material with black exterior and white interior .: Heat-reactive design with a matte finish .: C-shaped handle .: Hand wash recommended .: Avoid placing important design elements near the very bottom or rim

Warranty: Covered by EU statutory consumer rights. Our return policy does not affect these rights.