Start your morning smart and reduce your eco-impact with this Porter Mug. Crafted with durable ceramic and wrapped in protective matte silicone, this reusable mug is a high-quality replacement for disposable, plastic or metal to-go mugs. This product is BPA free and microwave and dishwasher safe. Holds: 12 ounces. Overall size: 4.4 x 3 x 3 in.