50 Basket Socks: Value pack of 50 premium pool skimmer filter socks. Socks are made from durable ultra-fine mesh material and fit onto most pool skimmer baskets. Cleaner Pool: Socks are made to be stretched over the top of swimming pool skimmer baskets and like an ultra-fine net to capture the smallest debris so that you can have a better swimming experience without the nuisance of floating debris. Protect Pool Filter System: Socks capture and remove the smallest debris like leaves, grass, oil, hair, pollen, and other floating debris it reaches and clogs your pump and filters, so your filtering system will need less servicing. Durable, Reusable: When socks are soiled, they can be and reused several being replaced. Be careful not to dissolve chlorine tablets in your sock or basket, as they can erode the sock. Color: White Material: nylon Package Contents: 50 x Filter Socks 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.