inner diameter 30cm [full set of inner and outer frames]] inner diameter 40cm [full set of inner and outer frames]] inner diameter 50cm [full set of inner and outer frames]] inner diameter 60cm [full set of inner and outer frames]] inner diameter 70cm [full set of inner and outer frames]] inner diameter 80cm [full set of inner and outer frames]] inner diameter 90cm [full set of inner and outer frames]] inner diameter 100cm [full set of inner and outer frames]] group purchase discount (from 10) contact customer service

black gold