Tips: The skimmer basket is not included in the product package. Durable Material: Pool filter socks are made of high-stretch nylon, offering excellent elasticity. They are sturdy and durable, fitting various basket sizes and shapes. Important: Chlorine tablets should not be used directly in the skimmer socks, as high chlorine concentration may damage the material. Cleaner Pool: Pool net for cleaning above ground and in-ground pool skimmer baskets. Skimmer basket socks are designed as a fine mesh to capture grime, grass, leaves, hair, oils, bugs, and debris, helping prevent clogs in your filtration system and reducing maintenance costs. Easy to Use: Skimmer socks have strong elasticity and fit securely over the basket. They can be washed and reused. Typically replaced every 2 to 8 weeks depending on usage. Specifications: Item Name: Pool Skimmer Basket Socks Fit Size: 2-3/4 to 8-1/4 inches in diameter Material: Nylon Color: White Package Contents: 60 x Skimmer Socks (only the listed items are included; other accessories are not) Note: Due to light reflection and differences in display screens, the color in the image may vary slightly from the actual product. Measurement error is +/- 1-3 cm.