20 oz Double Wall Stainless-Steel Tumbler

The 20oz (591ml) Double Wall Stainless Steel Vacuum Tumbler is the quintessential promotional staple, balancing high-performance insulation with a classic, versatile design. Constructed with a 304 stainless steel inner wall and a copper lining, this tumbler is built to maintain the perfect temperature, keeping beverages hot for 8 hours and cold for 12. The clear slider lid provides easy, splash-resistant access to your drink while allowing you to monitor your fill level at a glance. Finished with a professional, durable powder coating, it offers a sweatproof exterior that feels as good as it looks. With its expansive printing area, this tumbler serves as a high-impact canvas for 1-color silk screen, laser engraving, or full-color UV DTF, making it a reliable go-to for any branding campaign.