Mitre cyclone indoor football this mitre cyclone indoor football is a great ball to use in the sports hall made from 18 panels of needle felt with a reinforced bladder to retain shape a rubber core and reinforced bladder to help it retain its shape completed with a multi colour graphic design and mitre branding indoor football needle felt panels rubber core reinforced bladder 18 panels multi colour graphic design mitre branding please note all footballs are delive