Jianfei basketball have five colors, the model has BGTZ15 to BGTZ1, the material is PU. Technology have The new 12 piece design of artificial leather, easy grip surface, super nylon yarn, latex Super liner .Price is 80 RMB. Weight is 500 - 600g and Circumference:75 - 76cm. Pressure is 7 to Ball 9 lbs. Countries is made in China Producing.