Stainless steel travel mug with black durable plastic for an easy stay cool grip. Double walled to keep drinks hot or cold, and an anti-skid layer for extra protection and to prevent heat damage to surfaces. Designed to fit almost all vehicle cup holders and dishwasher safe. This is the perfect gift for anyone that is on the go or even for yourself on your daily commute. High quality 18/10 stainless steel Stylish satin finish Double walled to keep your beverage hot or cold for longer Perfect for on-the-go Anti-skid feature keeps your drink upright, and stops it from toppling over