Feature Description Item Name Butyl/rubber bladder volleyball Item No. S-3601 Material: PVC, PU leather, Micro Fiber Size & Weight (cm & grams) Official size 5, size 4, size 3 as samples, others size are available. Size5: diameter 21cm, circumference 65-67cm, weight 250-280g. Size4: diameter 20cm, circumference 61-64cm, weight 220-250g. Size3: diameter 18cm, circumference 56-60cm, weight 180-220g. Inside Bladder Rubber bladder, butyl bladder, nylon wounded available MOQ Normally 500pcs, but MOQ could be further negotiated Logo Printing Available, could be customized as per artwork provided by customer Printing Method screen printing and heat transfer printing Packing Size5#: Size of carton: 57*41*60cm Quantity: 28 PCS/carton Total weight : 14.4Kg/carton 20FCL:12500PCS,40FCL: 26500PCS,40HQ: 31500 PCS we will provide the final packaging details in the quotation email. Sample Cost Free of charge for the existed sample,freight cost by customer.