Fashionably designed to keep your beverage cool or hot, the Indigo Falls #Wine Stainless Steel Drinkware features double-wall insulation and a stainless steel lining. Unique lid screws closed for a secure fit and its shape fits in most cup holders.Catchy design features a 360-degree wrap with vibrant colors and wine-inspired prints. Locking screw cap lid. Double-wall vacuum insulation keeps beverages hot up to 8 hours and cold up to 24 hours. 18/8 stainless steel with copper lining. Hand wash. Measures 4" L x 4" W x 12" H. Limited lifetime manufacturer's warranty. Imported.