Make life easier when unrolling or rolling your inground pool cover. This exclusive reel system will definitely do the trick. The wheel is made of an extra heavy-duty construction material and will make cranking your cover on and off very easy. Details: Blue and black 18.5" x 29" Pool cover reel system with stainless steel frame Keeps the pool warm and clean a breeze Wheels on the bottom of each of the ends for easy positioning Can accommodate 4" tubes Comes with easy-to-attach elastic straps Turning wheel with rubber grips for comfort and traction Plastic and stainless steel Note: tubes are not included but may be purchased separately