Formatt Hitech 100mm Neutral Density Filter Mixed Starter Kit with 55mm Adapter Ring

The Formatt-Hitech 100mm Neutral Density Filter Mixed Starter Kit with 55mm Adapter Ring is a complete bundle containing a 100 x 100mm soft-edge graduated neutral density 0.9 filter, a 100 x 125mm solid neutral density 0.9 filter, a 100mm aluminum filter holder, and an adapter ring to fit lenses with a filter thread diameter of 55mm.