Don't Be A Cuntasaurus Stainless Steel Tumbler - 20oz/30oz/40oz Insulated Travel Mug - 16 Vibrant Colors - Perfect for Office, Gym & Outdoor Adventures" （注：根据跨境电商规范，建议评估"Cuntasaurus"一词的文化适应性，某些市场可能认为该词具有冒犯性。如需更稳妥版本，可考虑替换为其他创意文案。）

Product Description

Premium Quality Matte Finished, Stainless Steel Engraved Tumbler. Available in 3 sizes! 30, 20 and 16 oz. and 16 Colors. DOUBLE WALL VACUUM INSULATED: Made with high quality 304 18/8 food grade stainless steel, the double walled insulation will keep your drink ice cold for 9 hours or hot for over 3 hours! The insulated tumbler with lid is light weight, sweat proof, and rust proof. SIP & STRAW FRIENDLY LID: Each tumbler includes a removable BPA free lid with a wide mouth sipping hole that fits a straw so you can enjoy your favorite beverage anywhere! The tight seal is splash proof and sweat proof so you never lose a sip. Upgrade to our slide lid for added splash security.Our Tumblers are permanently laser engraved in our Indiana workshop for years of enjoyment. Will not peel, flake or otherwise degrade over time. See our other listings for Beverage holders, stemless wine tumblers and coffee mugs!