I'm selling these because I often use the 6L size and have a lot of the 4.5L size left over. This is a set of 15 IKEA 4.5L Ziploc bags, a very popular item. Capacity: 4.5 liters Size: 27 x 34 cm Material: Polyethylene plastic Great for storing food, as well as organizing children's items, toys, small items, clothes, and travel essentials! Also recommended for shipping and compression. Features a convenient zipper for repeated use. Double zippers keep food fresher for longer. Liquids are sealed securely without leaking. Can be used in the freezer (heat resistance up to 50°C) I'm open to price negotiations. Feel free to ask any questions. Instant purchase is welcome!