Compatibility: Designed for Swimming Pool Covers from 300 to 570 cm Universal Compatibility: This swimming pool reel is designed to fit covers ranging from 300 to 570 cm, ensuring a snug fit for various pool sizes. Durable Construction: Sturdy and Long-Lasting Design Easy to Use: Effortlessly Roll and Unroll Pool Covers Usage: Ideal for Solar Covers and Tarpaulins Efficient Cover Management: Easily roll and unroll your pool covers with this durable and user-friendly reel. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!