Pleco Vertical Pleats Mini in recycled and biodegradable polyester. Made in Fukui, Japan. Due to the nature of the fabric, the bags will lose its durability after a while. Roughly 13" x 14" fully expanded Pleats are not permanent. To maintain pleats and prevent them from spreading, empty the bag after use and leave it somewhere flat like a table top. When washing, use neutral detergent and hand wash. The material is not resistant to heat. Do not iron or tumble dry the bag. Do not store in a place with high tempera-ture, such as a hot car. Deterioration of the material due to bio-degradation can be accelerated by particular conditions of usage or storage. If any deterioration is found, stop using the bag. Holds approximately six 500ml bottles. (5kg / 10 lbs)