210D marine grade boat cover- water proof heavy duty trailerable replacement for Jon Boat-black Specification:Sizes available: 210D 12ft length, Beam Width to 56inches (Black/Blue/Grey) 210D 14ft length, Beam Width to 70inches (Black/Blue/Grey) 210D 16ft length, Beam Width to 75inches (Black/Blue/Grey) 210D 18ft length, Beam Width to 75inches (Black/Blue/Grey) Features: Double stitched seams,Elastic cord sewn along the bottom Elastic rope sewn into the hem to help hold tightly to your boat System quick release button and Easy to handle watchband Adjustable straps with quick-release buckles and elastic cord sewn into entire bottom hem provides a tight and custom fit This heavy duty boat cover designed for both long-term storage.Provides maximum protection against sun, rain and pollution all year round in water or on land while storing and trailering Package Including: 1 x Boat Cover 1 x Storage Bag 4 x Removable drop sandbag 10 x buckle straps