Describe: 1. The surface of the cover made of polyester has good resistance to sunlight, water, dust, wind and cold. 2. High-density material - effectively blocks dust to the outside. 3. High sensitivity reflective performance - blocks ultraviolet rays and protects the color of the sail from fading to a certain extent. 4. Waterproof design - protects the sail from rain and sea water, keeping it dry. 5. Anti-scratch design - prevents the surface from being scratched by sharp objects. Specification: Product name: sail cover Material: 210D/420D Oxford fabric Color: red/blue/grey/black Waterproof: Yes Quantity: 1 piece Size: about 300*92cm Package list: 1 piece* sail cover Notice: 1. Due to differences in computer screens, the color of the actual item may be slightly different from the listing image, thank you for your understanding. 2. Item size is measured manually, please allow 0.5-1 inch difference. (1 inch = 2.54 cm) 3. Before purchasing, please carefully check the size of the sail that suits you.