Elevate your happy hours with the Pirani 2.0 10oz Wine & Whiskey Tumbler, your ultimate companion for poolside lounging, picnics, and back deck gatherings. Whether you’re sipping a chilled rosé, a craft cocktail, or a steaming hot toddy, this stainless steel tumbler keeps your drink at the perfect temperature. Its 1mm thick lid mimics the elegance of a fine glass of wine - Now upgraded with our threaded screw-on design, this stackable stainless steel tumbler delivers better performance, easy lid-swapping across all 2.0 sizes, and the same cabinet-friendly organization and convenience you love! • Dishwasher Safe!• Our skinny-wall triple insulation™ will keep your drinks ice cold 6+ hours, hot up to 3 hours and does not sweat• Powder coat finishing for easy grip and extreme durability• Added internal copper coating increases insulation 10% - 15% longer• Rolled lip for smoothest drinking experience• Fits in ALL standard cupholders• BPA free and phthalate free• Easily stackable and easy to carry• Food safe, ultra high strength 18/8 stainless steel - does not transfer flavor• Lifetime warranty • Volume: 10 fl oz (295 mL)• Diameter: 3.75 in (9.5 cm)• Height: 4.5 in (11.4 cm)• Weight: 10 oz (283 g)• Lid: BPA Free - Tritan Plastic