Gteller Double Wall 18/8 Stainless Steel Vacuum Slim Skinny Tumbler with Straw and lid, Insulated Travel Mug Keeping Beverage Cold and Warm (Black, 20oz)

• Double wall vacuum insulated skinny tumbler made from lifelong Stainless Steel! Set off on your refreshing picnic, hiking or camping adventures with your water, wine, or cocktail icy-cold for 6 hours or your coffee and tea scalding-hot for over 12 hours!
• It is an insulated stainless steel staight travel mug with a removable BPA-free lid and reusable plastic straw designed for SWEAT-FREE convenience! Use it as a wine tumbler or stick your straw in your refreshing drink through the straw-friendly lid!
• It is made from unbreakable 304 18/8 food grade stainless steel, with DOUBLE-WALL insulation.
• Shatterproof, dishwasher safe, transportable, rustproof, and recyclable.
• Perfect for boating, hiking, dinner, parties, picnics or sitting by the pool.

12oz 20oz Capacity 100% BPA FREE, Non-Toxic & Safe AS Lid, Double wall Stainless steel vacuum skinny tumbler with staw and lid SWEAT FREE Cup, keeping your hands safe & dry RUST PROOF 304 18/8 Food Grade Stainless Steel construction Double Walled Vacuum Thermal Insulation,Moreover, they are easy to clean Perfect for coffee, wine, tea, cocktails, smoothies, ice coffee, champagne, beer, ice cream and more Warm notes: 1. Wash these cups with sponge cloth or sponge ball dipped into warm water.