This premium-grade 20 Oz Custom Stainless Steel Traveler Tumblers made of 18/8 stainless steel tumbler is designed to be your ultimate on-the-go companion. With double-wall vacuum insulation and copper lining, it keeps your beverages at the perfect temperature for hours—cold for up to 24 hours and hot for up to 8 hours. The splash- and shatter-proof clear BPA-free press-fit lid with a black slider is easy to open and close. With a 20 oz. capacity, it fits most cup holders, making it perfect for your busy lifestyle. Order these travel tumblers right away to get free design, free online proofs and fastest turnaround offers. Request a quote to know wholesale savings for these 20 Oz Custom Stainless Steel Traveler Tumblers