Features: 【DURABLE MATERIAL】This pro basketball system is constructed of heavy-duty steel, durable polycarbonate backboard, and an all-weather nylon net, making the whole construction more solid and stable, this hoop is designed to last through many basketball seasons. 【42" Large Backboard & Adjustable Angled Pole】42" backboard is made of durable and weather-resistant polycarbonate material, featuring great rebound performance. The adjustable angled poles make the offset of the backboard, which makes the basketball system much more professional.