Large BeBe Foam Mat - Covering an area of 1.46, 18 Slabs, Each size is 22*13*1cm. Children's Play Mat Color - Brown & Beige. Safe Foam Puzzle Mat - BPA Free, Phthalates Free, Lead Free. The puzzle mat is made from soft, safe and durable foam. It is non-toxic and meets safety standards set by the United States and Europe. Thick Baby Foam Slab - 1cm thick,Very flexible and durable.Suitable for floor protection, sports, yoga, playroom. Easy To Clean And Assemble - Easy to clean with a damp cloth and mild soap. 1. Material: Pool Skimmer Sock is made of ultra-thin and dense nylon fabric, Pool skimmer socks catch very small debris, preventing them from clogging your pool's filtration system. 2. Easy to install: Pool Skimmer Socks Installs in 10 seconds in all baskets with or without handle. (Only 15 socks, no basket.) 3. Wide Compatibility: Skimmer sock are suitable for almost all types of pool filters, baskets or skimmers. 4. Ideal Pool Accessories: Pool Cloth Filters protect the pump impeller and shaft seal from clogging, thus extending the life of the pool filtration filter. 5. Suggest: Replace pool skimmer socks every 4-8 weeks. Our Pre-Filter Skimmers have good flexibility and can be used for different filters. Nylon Cloth Filters catch very small debris and other residuesSkimmer Socks improves water quality, preserves the pump and all equipment. Name: Pool Skimmer Socks. Material: Nylon. Size: 22*13cm. Package includes: 15 pieces. Note: 1. Mostly, the socks can be applied for 4-8 weeks with good effect, please clean them to apply again or throw them away when soiled. 2. The right choice for you is to check the sock every week or every day; If there is too much waste, it overflows and pollutes the basin.