Large size: the stainless steel clamps measure about 5.12 inch in length, and the maximum opening can reach up to 3.15 inch, large size fits most sizes of swimming pools, they can effectively fix the pool cover and prevent it from being blown away by the wind. Suitable for above ground swimming pools and more.Package content: you will receive 30 pieces of swimming pool cover clips, sufficient quantity and practical design to well meet your daily use and replacement needs, you can also share with your family and friends. They can hold your pool cover securely and protect your pool cover from strong winds and other bad weather.Wide application: the beach towel clips are perfect for daily use, from hanging clothes to drying laundry, they can not only be applied as a swimming pool cover, but also suitable for laundry room, lounge chair, outdoor tent, photography, snack bag, backyard, bathroom, kitchen, office and more, which brings you great convenience.High quality material: the above ground pool cover clips are made of high quality stainless steel, strong and sturdy, thick and reusable, not easy to break, damage and fade, rust resistant, windproof and weatherproof, can be applied in rainy days, they can serve you for a long time, you can use it with confidence.Easy to install: the swimming pool windproof clamps have a large opening, flexible and stable, not easy to slip off, easy to install, simply press it to open, and then clip it to the pool cover or anywhere you need to clip, effectively protect your pool from bad weather. The stainless steel clip opening rolls inward to avoid scratching the pool cover.