高級隔熱性能: 熱伝達を最小限に抑えるため,3層のステンレス鋼 (銅の内層を含む) のダブルウォール真空隔熱を使用します.蓋が閉じると, it keeps cold drinks chilled for up to 10 hours and hot beverages warm for 12 hours—perfect for maintaining optimal temperatures whether you’re sipping iced water on a beach or hot coffee during a camping trip.
高級隔熱性能: 熱伝達を最小限に抑えるため,3層のステンレス鋼 (銅の内層を含む) のダブルウォール真空隔熱を使用します.蓋が閉じると, it keeps cold drinks chilled for up to 10 hours and hot beverages warm for 12 hours—perfect for maintaining optimal temperatures whether you’re sipping iced water on a beach or hot coffee during a camping trip.