Dual USB & 12V Heated Mug - RED Size: 16 oz., Available in Red Double insulated Stainless Steel Mug Spill proof lid, Soft rubberized finish, Soft grip rugged handle Includes one USB plug for your desktop &amp;amp; one 12V plug for the car Plugs into your USB port or 12V auto adapter&amp;hellip; keeps your coffee steaming while you work or drive