One is new. The other has been opened, but the size didn't quite fit, so it hasn't been used. These items have been in someone's possession once. Thank you for your understanding. Vacuum is created by twisting the dial! Size/Capacity: 10.5cm x 10.5cm x 21.0cm 1.2L Black light-blocking Materials: Lid: ABS resin, Silicone rubber Body: PC resin Heat resistance/Cold resistance: -20°C to 80°C ※Do not use in microwave ※Can be used in refrigerator and freezer Storage capacity (approximate): Coffee beans: 400g Rice: 1.0kg Pet food: 400g Made in Taiwan Important notes: Dust, hair, or food debris on the gasket may make it difficult to maintain the vacuum. In that case, please wash only the gasket with running water.