Specifications: 1) Size 5, standard ball 2) 32 panels, hand stitched 3) Buty bladder with butyl valve 4) Made of Duralast Pu shine with high density 5) Professional and match series, water proof 6) With 2 cotton + 2 polyeste rlinning 7) Circumference:68 - 70cm 8) Weight:420 - 450grm Send us your request now. We will find the most suitable product for you. If u need sample for testing/approval, please do no hesitate to contact us. We will be very glad to serve you.