CR Gibson Iota Porcelain Ready To Go Travel Mug, Blooms Design, 16-Ounce Eye-catching and durable on-the-go porcelain travel mug Mug includes removable 2 1/2-inch silicone sleeve and sipper top Cup, lid and sleeve are microwave and top rack dishwasher safe Measures 2 5/8-inch diameter at bottom and 3 5/8-inch diameter at rim, holds 16-ounce