The iron-plated alloy boat cover support rod is designed to be easy to use and can be flexibly adjusted from 21 inches to 50 inches. Designed to any possibility of water pooling on types of outboards, such as jon boats and masts, not only effectively reducing water pooling, but also preserving the life of . Whether you need it in everyday weather or statistical situations, it's the Perfect companion. cover support pole is made of reinforced, rust-proof iron alloy material, which makes it more and than ordinary aluminum poles. The pole's load-bearing capacity not bend or break in any step condition climate. . The support pole comes with an 18-inch tripod base to provide extra stability against all weather conditions. The large base design coverage ensures that area being supported is , and the tripod design ensures stability in any situation, avoiding scratches whenever and wherever, so that your blood vessels always stay shiny. This telescopic pole has a simple design and is easy to operate. No matter what type of boat you need to accommodate, or need to prevent the accumulation of water and dirt, this flexible support pole is the Perfect companion. You can easily achieve the desired effect by extending the rod up about 3 to 5 inches higher than the windshield. Material: ferroalloy colour: black Package Contents: 2 x boat cover support rod Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.