Purchased last year on Amazon. I bought it for disasters and travel, but I haven't used it, so I'm selling it. I'm also selling other items, such as Icreo liquid milk and a breast pump. Bottle Liner Bags, 240ml, No Sterilization Needed, 20 Count. - Brand: Kaneson - Quantity: 20 count - Application: Bottle Liner Bags - Capacity: 240ml - Features: No sterilization or washing required Thank you for looking.