A modern, eco friendly, travel mug for hot or cold drinks on the go. Choose from 6 colours. The Husk Breaktime Mug is heater and freezer safe, as well as Microwave safe. It is 1.27 times harder than glass and has antibacterial properties. The cover of the drinking cup is made from safe to consume silicon. The mug can safely hold liquids as cold as -30 upto 120 degrees celsius so perfect for coffee on the go. A very strong, safe, environmentally friendly Mug. 12cm tall, 8.5cm in diameter. Made from 100% rice husk this is the most environmentally friendly travel mug available. Its strong and very hard wearing as well as looking great. Includes: 1 breaktime beaker (travel mug). Dishwasher safe. Microwave safe.