Ideal for outdoor or indoor use, this coffee mug from Gromo is ideal for drinking hot beverages like coffee, tea or hot chocolate while travelling, driving or working at your desk. Designed with a spill proof plastic cap and a handle, this mug can be carried along wherever you go. Its impressive durability makes it a great buy for all courtesy the plastic and steel construction. This mug is built to keep hot liquid warm for a considerable amount of time.