• Yacht / sail boat boom cover for shade and shelter when moored up
• Can be positioned under or over the boom and tied off with 3 non rusting eylets either side
• Available in 3 sizes 5ftx8ft 5ftx9ft 5ftx10ft  . 
• Also usefull for winter cabin cover when in storage to protect against leaky windows vents and hatches
• Email me if you want a specific size listed or made in blue as in the second photo
• Strong uv resistant waterproof white 600D polyester coated fabric 
• One postage price for any quantity for multi buys