
Straight Non Tapered Stainless Steel Sublimation Blanks 20oz Skinny UV Color Change Tumbler with Lids and Straws. Double Wall Vacuum Insulation: Keeps drinks hot for 12 hours and cold for 16 hours with double wall vacuum technology. Customizable Design: Supports custom decals and color options for personalized branding and sublimation printing. Leak-Proof Silicone Seal: Features a leak-proof design with silicone seals to prevent spills during travel or exercise. Food Grade Material: Made from food grade stainless steel, BPA-free, ensuring health and safety for daily use. Versatile Application: Ideal for promotions, gifts, advertising, home, office, and exercise occasions. Complete Accessory Set: Comes with a stainless steel straw, leakproof lid, and individual box for ready-to-use convenience.