Made of high-quality composite nylon fabric, which is very wear-resistant, water resistance and can be washed and used repeatedly. Product size, 4 different sizes to match different bags: Small size: 8.26 *1.96 * 5.11 in,Medium size:9.44 * 3.93 * 5.9 in ,Large size:10.6 * 3.93 * 7.47 in, Extra large size:11.41 * 3.93 * 8.66 in Multi-pocket storage design, There are 10 storage pockets in total, including a zipper pocket, which can store various small items such as keys, cards, cosmetics, Zipper opening design very good for protecting the items and privacy inside the bag. Small and medium sizes are suitable for various shoulder bags, crossbody bags, hobo bags and other small bags, while large and extra large sizes are suitable for storage in tote bags, handbags