Blue Bottle Blue Bottle Coffee 3WAY Tumbler Purchased from the official Blue Bottle online store in Korea. Authentic product. ★This is a limited edition item that was included in the 2025 lucky bag in Japan. Carter 3-in-1 Lid System <Carter 3-in-1 Lid System> Manufacturer: Fellow Country of Origin: China CARTER CARRY Product Name: Stainless steel portable vacuum flask Capacity: 0.47L Heat retention: 72°C or higher (6 hours) Cold retention: 7°C or lower (6 hours) Materials: [Lid] Stainless steel (powder coating), Polypropylene [Lid Handle] Stainless steel [Gasket] Silicone rubber [Body] Stainless steel (outer powder coating, inner ceramic coating) [Splash Guard] Stainless steel, Polypropylene CARTER MOVE MUG Product Name: Stainless steel portable vacuum flask (Carter Move Mug 16OZ) Capacity: 0.47L Heat retention: 73°C or higher (6 hours) Cold retention: 8°C or lower (6 hours) Materials (Lid): [Lid] Stainless steel (powder coating), Polypropylene [Gasket] Silicone rubber CARTER COLD Product Name: Carter Cold Capacity: 0.47L Materials (Lid, Straw): [Lid] Polypropylene [Inner Stopper] Polypropylene [Gasket] Silicone rubber [Straw] PCT resin Price reduction is not possible.