About this item

• PERFECT GIFTS FOR FANS OF ICED DRINKS - Niceyos iced coffee sleeves make a great gift for those who enjoy cold beverages. Durable construction allows for long-lasting use in tough conditions. Niceyos tumblers are backed by a limited lifetime warranty for any manufacturing issues.
• SWEAT-PROOF - Compared to traditional neoprene iced coffee sleeve, our stainless steel sleeve is more effective in keeping your hands warm and dry. Enjoy your iced drink without desk puddles, table rings, or wet, slippery hands. Niceyos is here to make it easy!
• UPGRADED 2-IN-1 VERSATILITY DESIGN - The LATEST 2-IN-1 versatility design, with a tumbler lid and straw, can be used as a 32 oz tumbler. Also doubles as a universal iced coffee sleeve with our silicone ring. works with all small (16-20 oz), medium (22-28 oz), large (30-32 oz) coffee cups for popular coffee brands, such as Starbucks, Dunkin Donuts, Dutch Bros, McDonalds, etc.
• 20X COLDER ICED COFFEE SLEEVE - Double-wall stainless steel with triple insulated technology keeps your coffee and drinks stay really, really cold. 20X colder than a neoprene sleeve & up to 12 hours even in summer day. You will surprise your coffee has the same Icy and refreshing in every sip as the first.
• DOUBLE-WALL VACUUM INSULATION - Our iced coffee sleeves are insulated with a double-wall vacuum, built from kitchen-grade 18/8 stainless steel. Double-walled vacuum technology can keep your on-the-go coffee and beverages hot for 6+ hours or cold for 12+ hours. Fits most car cup holders, keeping it right by your side.