Come with 1 pc of adapter ring, 1 pc of filter holder, 1 pc of hood, 8 nos. Filters and a pouch for the filters  Adapter ring size available: (49mm,52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm)  Filters included : Nd2,4,8,gnd2,4,8, gnd blue and gnd sunset yellow