Rubber Volleyball

material:rubber

size:5# 4# 3# 2# 1#  

panels:18

crude rubber, refinedly made by the newest direction;super-airclosen butyl bladder,and the bladder wound with 1,550 metres of high performance 3-ply nylon thread,making the ball keep good shape,easily seized,and stable rebound.   ball surface is fresh and shining, durable against solaration & aging, durable cold,hard to fade;