11 OZ. CHALLENGER MUG - CERAMIC COFFEE MUG WITH UNIQUE TAPERED SHAPE. THIS COFFEE CUP IS GREAT FOR CHAMBERS OF COMMERCE, ARMED SERVICES RECRUITMENT, UNION, CHURCHES, FREIGHT CARRIERS, BED AND BREAKFAST ITEMS, RESTAURANTS AND MORE. THIS BEVERAGE CONTAINER IS A GREAT TEA CUP WITH COMFORTABLE C-HANDLE THAT ALSO REDUCES LANDFILL WASTE CREATED BY ITS PLASTIC OR DISPOSABLE COUNTERPARTS.