This is a 1000ml silicone zip bag from 3COINS, very convenient. I've used it 3-4 times, but I'm selling it because I don't use it much. This is a popular silicone food bag from 3CO, and it's a large size. The maximum capacity is 1 liter. Microwave-safe, dishwasher-safe, and suitable for water bath use. Please note that it is not completely airtight. I look forward to your purchase if you understand that it is a used item. - Brand: KITINTO - Capacity: 1000ml - Gradations: 250ml, 500ml, 750ml, 1000ml - Material: Silicone - Design: With handle 3CO 3COINS Silicone bag Silicone Zip bag Silicone bag Silicone food bag Silicone food bag