Do you wanna some practical material bags for your fish tank use? If you want, then this product will be a wise choice. This is some fish tank material mesh bags, which are made of high class nylon material, very durable. Fine workmanship ensures their practicality and safety. Features - ColorAssorted Color - Material: Nylon. - Size S: About 22x17x0.2cm/8.66x6.69x0.08inch. - Size L: About 37x25x0.2cm/14.54X9.82X0.08inch. - Note: Random Color Zipper. - Note: This product 10pcs in total, 5pcs large size and 5pcs small size. - These material bags for fish tank or aquarium use, very sturdy and durable. - Suitable for storing some materials, such as , ceramic ring and more. - The product contains 10pcs in total, they will meet your daily using needs. - Fine mesh design, which offers you efficient filtration effect. - Selected premium nylon material, come with the good durability. Package list: 10 tank bags