16 oz. Bistro Ceramic Coffee Mug Blank Totally Promotional Brentwood TS 213W 4 Cup Coffee Maker, White Brentwood Appliances A new study shows that drinking 2 3 cups of coffee a day, or 1 2 cups of tea, reduced dementia risk, slowed cognitive decline, and preserved brain function. Forma Professional 17 oz Glass Coffee Mug Double Wall, Borosilicate, with Handle 5 1 2'' x 5 1 2'' x 3 3 4'' 12 count box