210D Jon Boat Cover Winter Snow Cover 12Ft/14Ft/16Ft/18Ft Heavy Duty Marine Accessories Waterproof Sunshade Dustproof Cover For 12' -18'L Jon Boat Cover 210D Black Waterproof Sun Protection Specification: Product Name: Jon Boat Cover Material: 210D Polyester Color: Black/Silver Size: 12'L 56''Beam/14'L 70''Beam/16'L 75''Beam/18'L 75''Beam For Boat Length: 12'L Max Beam Width: 56'' 14'L Max Beam Width: 70'' 16'L Max Beam Width: 75'' 18'L Max Beam Width: 75'' Fitment: Universal For Jon Boat. Features: -Made of 210D polyester fabric with integrated buckle and strap system for easy installation. -Waterproof, dustproof, scratchproof and sunscreen, effectively protect your boat -With quick release buckle and double stitching, the bottom is stitched with elastic hem for a close fit. -Designed for long-term storage, mooring and road trips. Package Includes: 1x Jon Boat Cover 4x Straps Note: 1.Beam width:Measure the widest point of your boat. 2.If Your Ship Is Carrying A Central Controller, Please Make Sure The Size Of The Ship Cover Enough to Cover The Whole Ship!!! 3.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 4.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 5.The color of the actual items may slightly different from the listing images due to different computer screen.