Get a grip on your next branded giveaway with this heavy duty travel mug from RTIC. Made of double-wall insulated stainless steel, this 20ounce capacity mug will maintain the temperature of hot drinks for up to six hours or refreshingly cold for as long as 24. Design features include a secure, screw on flip-top lid and a wide handle. Silver steel tone. Add your school, sports team, organizational or company logo or message to customize.