It contains two 25,5cm brushes, one with soft and one with stif bristles and also a telescopic anodized aluminum pole with flow thru system that allows water to pass thru. The brushes are made of Polypropylene and PVC parts for maximum strength on the sun, with flow thru system and all around protected with rubber to protect your boat from scratches. The length of the pole is adjustable from 130cm-180cm. Connect the pole with your water hose and any of the set’s brushes and make the cleaning a simple job.