Take a long sip of perfect promotion from these cool and colorful insulated drinking tumblers. Made of double wall vacuum-insulated stainless steel with a powder coated exterior, these vessels maintain the temperature of 20 ounces of your favorite hot or cold drinks for hours. What a great way to bring that cup of joe along for the morning school or work commute. Available in assorted colors. Add your school, sports team, organizational or company logo or message to customize.