Soccerball special metallic leather, 2layers, machine-stitched, size 5 soccerMaterial: metallic leather , others: pvc leather, pu leather, leather ,c-tpu leather or tpu leather32 panels and machine-stitchedButyl bladder or rubber bladder and valvesize 5, other size : 4,3,2,1 materialPVC, CTPU, PUsizeS5,S4,S3,S2 and S1are available S5 D:216-223mm C:680-700mm S4 D:204-207mm C:640-650mm S3 D:188- ...