Saftron fully reinforced basketball frame, hoop rim, net & escutcheons. The frame is reinforced with encapsulated marine grade aluminum to provide superior strength and durability. A specially formulated high impact polymer exterior ensures Saftron rails are unaffected by pool chemicals, salt, and sun and remain cooler to the touch. The rim has a special formulated coating to seal the metal and provide longevity. The backboard attachments hardware is black oxide stainless steel. No grounding or bonding is required. They are guaranteed to keep their smooth, bright finish for many years.