Description:Thickened Protector Boat CoverThe boat protective cover is designed to protect the hull from scratches and other damages.Flexible Acrylic Fiber MaterialAcrylic fiber is soft, protective marine covers with resistance and durability, withstands extreme weather conditionsEasy to install The boat cover is easy to install, just slide it onto the boat and tighten the string for a secure fit.Easy to cleanThe boat cover is washable, easy to replace. Providing Better Protection for Your YachtStrong ProtectionExtend the life of your boat bumpers and protect your boats, give your boats a good look. Specification: Material: Acrylic Size G0: Length x Diameter 11cm x 40cm/4.33 inch x 15.75 inch G1 Size: Length x Diameter 14cm x 50cm/5.51 inch x19.69 inch G2 size: length x diameter 16cm x 58cm/6.30 inch x22.83 inch G3 size: length x diameter 21cm x 68cm/8.27 inch x26.77 inch G4 size: length x diameter 28cm x 76cm/11.02 inch x 29.92 inch Package includes: 1 piece boat cover protector Note: Please allow slightly errors due to manual measurement and different monitors.