Specification: Four Sizes Available: 210D 12ft length, Beam Width to 56inches 210D 14ft length, Beam Width to 70inches 210D 16ft length, Beam Width to 75inches 210D 18ft length, Beam Width to 75inches Condition: 100percent new and never used Three Colors Available: Black Grey Bule Material: Polyester Compatibility: 210D marine grade heavy duty trailerable boat cover replacement for Jon Boat Features: Made of 210 denier PU coated marine grade waterproof, tear resistant, the boat cover is dustproof, waterproof, protecting your boat against sun, snow, heat, frost. Reinforcement panels under bow, windshield, stern and other strength stress points, all weather protection Package Includes: 1 x Boat Cover