This is a storage bag specially designed for pulp board. It has a fine cold insulation effect and can ensure the ice of the drink. Features: With a handle for easy carrying. Sealed zipper effectively prevents water from entering and reduces internal temperature loss. 360 degrees fixing clip+length adjusting clip, so that the storage bag can be fixed on the paddle. Aluminum film insulation layer, cold storage and constant temperature, keeps food and drink cool. Bag s capacity is large enough to hold your items, such as cellphones, water, food, and drinks, etc. Specifications: Main color: black Main material: PU Item size: 300 * 250 * 100mm / 11.8 * 9.8 * 3.9in Item weight: 300g / 10.6ounce Package size: 320 * 260 * 100mm / 12.6 * 10.2 * 3.9in Package weight: 350g / 12.3ounce Packing List: 1 * Storage Bag