high bouncing,anti-aging,longer durable print non- toxic,environment-friendly size 5,260-280g various designs Rubber Made Volleyball brand namevolleyballsizeofficial size 5#materialrubber bladder+strong cotton thread+rubber surfaceweight260-280gdiameter206-213mmcircumference650-67mmpackingDeflate: 50pcs/ctn, G.W. 15kgcarton size53x30x42cmsample time5-7dayslead time25-35days according to the ...