choxila 1pc Stainless Steel Insulated Cup, Coffee , Double-Layer Leak Proof Insulated Water Bottle, Car Cup, Lid Can Be Used As A Cup, Stainless Steel Lining, Long-Lasting Insulation And Cold Insulation, 500ml, Suitable For Travel, School, Office, Outdoor, Gym, Home And Other Occasions, Youth Gifts, Holiday Gifts, Birthday Gifts