Mesh zipper pouch, excellent storage capacity. I used it a few times as a bag-in-bag, but I stopped using large bags and have been storing it at home. Personally, it was easier to use than MUJI's bag-in-bag. Also recommended for organizing a mother's bag. It has many pockets and a handle, so it's easy to switch everything over. - Color: Transparent/Gray - Size: Approximately 28cm wide x 19cm long x 8cm deep - Material: Mesh - Function: Zippered pouch I will wrap it in a plastic bag and ship it immediately. Thank you for looking.