High-Quality Material: Made from nylon mesh, these skimmer socks are designed to withstand the rigors of daily use in both in-ground and above-ground pools. Effective Filtration: Capture a wide range of debris including leaves, insects, and small particles, helping to keep your pool water clean and clear. Universal Fit: Designed to fit most pool skimmer baskets, these socks are easy to install and replace, making pool maintenance a breeze. Reusable and Economical: These skimmer socks can be cleaned and reused multiple times, offering a cost-effective solution to your pool maintenance needs. providing ample replacements for continuous use throughout the pool season. Size: 22 X 13cm Color: Blue Material: Nylon net Package Contents: 30 * Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.