size 5 laminated PU volleyball

Specifications size 5 laminated PU volleyball,

rubber bladder, 8 panel,260-280g

Product Feature: 1. Description: size 5 laminated PU volleyball size: 5#,4#,1# outer material: leather--matt soft touching volleyball material                          inner bladder----butyl/rubber inner layers: 1 to 3 layers thickness: 1.6mm/1.8mm/2.0mm/2.7mm/3.0mm unit weight: 260-280grams diameter: 207-213mm printing: different logo in any colors can be offered! certification: EN71,6P FREE,AZO FREE,DMF,PAHS,ROHS As you required.   2. Package & delivery time packing choosing: deflated,PP bag,PE bag,soft white paper and so on carton dimension: 50*40*40 (loading 60 pcs) delivery time: 15 days after confirming order daily product capacity: 8000 pcs/day minimum order quantity: 20'GP ( mix items are acceptable) / 2000 pcs/design   3. other technicial data:  ball feel: polyurethane with EVA foam. air pressure between 0.4 and 0.6 bar. bounce: at 20 centigrade, bounce between 1.2m and 1.6m, 18 machine stitched panels. durability: water absorption less than 10%. deviation in sphericity: 1.5% after 2000 kicks. usage of the ball: training,playing, promotion, AD and so on.