Spokey Setter volleyball yellow-green 942682 Properties: Spokey volleyball is designed for training and recreational play. The cover made of matte PVC (thermoplastic polyurethane elastomer) with a thickness of 1.6 millimeters is very durable. The bladder ensures the ball’s spherical shape, creating a high-quality model with a soft bounce. Technical data: material: 1.6 mm matte PVC size: 5 weight: 260-280 g number of layers: 1