Quench your thirst for exposure and publicity with the tall, cool and colorful Rainbow Viking® Nova Tumbler! This big double-wall vacuum insulated 20 ounce capacity stainless steel tumbler has a copper lining, a press-in twisting lid and an iridescent finish. It will keep drinks cold for 24 hours or hot for as many as 5.5. The multi-colored rainbow pattern has sure appeal. Add your school, sports team, organizational or company logo, emblem or message to create a dynamic branded item that's a fun gift or giveaway.