Keep your beverages fresh and hot on the go with the reusable corky cup travel mugs. Made out of high-quality plastic and coated with real cork, the corky cup is durable and ready for use after use. The natural cork insulation makes it always cool to touch and when you're rushing out the door, the screw-on lid has a spill-proof seal to prevent any leaks. It is microwave safe and BPA-free. Do away with disposable cups and use the corky cup for your daily coffee, tea, or hot chocolate.