●nylon ●D Upper Tennis Ball Picker Telescopic Handle Ball Picker Tennis Ball Collector ●perfect details and materials, not easy to fade and deform. ●Ping Pong Ball Retriever Table Tennis Picker Tennis Ball Picker Collector with Telescopic Handle Ping Pong Ball Container ●With large capacity design, it can meet the demands of daily ball picking. ●placed at an angle, stable, does not fall and does not occupy space.