Laminated Volleyball Material: superior PU, imported glue,rubber bladder Weight :260-280g Mikasa design/PU laminated volleyballDescription:size 5,8&18 panelsMaterial: superior PU, imported glue,rubber bladderWeight :260-280gProduct Attributes:longer durability,higher elasticity,better touch feeling, rounder shape, better waterproof and anti-crackingBuying instructions:MOQ:2000pcsSample days: ...