A great gift for a friend or yourself. Designed to keep beverages cold for 24 hours and hot for 6, these RTIC water bottles feature double wall construction with an extra interior copper layer for superior performance. Made from premium grade, 18/8 stainless steel (non-toxic, non-leaching, BPA free) and vacuum insulated with a "never sweat" exterior. Customzied with a durable, vinyl Go Rope decal. Hand wash Only.