About this 12 oz Rocca Mug - Matte Black - Glossy Storm Gray:
12 oz single wall ceramic mug with matte exterior and gloss interior.
Hand wash recommended.
Microwave safe with non-metallic imprint.
Hand wash only. Imprint lifespan will decrease if put into dishwasher.
Special Instructions: Rush Services Detals: Orders requesting Rush Service are available for 1 color/1 location imprint only. Rush services are not available for paper insert tumblers and 4 color process orders.