Hybrid football ball good for ground, artificial grass and firm ground. IMS FIFA. Material: 20% PU 40% PU Foam 20% TPE Foam 20% PES. Size: 5 Circumference: 68 - 70 cm. Weight: 410-450 gr. Deformation: 4 mm. Pressure: 0.6 BAR - 0.8 BAR. Number of panels: 20 panels Camera Material: Butyl.