The Kase MovieMate Magnetic Matte Box Holder Holder Kit features an exciting design for clip-on matte boxes and allows you to stack a combination of five filters: two 4 x 5.65" and three 95mm round. Weighing just over 5 oz without filters, the matte box accepts 95mm round filters and the Kase ultraslim 4 x 5.65" filters, which are a mere 1.1mm thick for a lightweight solution to your filtering needs. The included magnetic CPL and magnetic circular VND fit into the 95mm round filter holder. An ND 0.6 and a graduated ND 0.9 are included. The matte box clamps on your lens with a 95mm front, and you can also use the included adapter fings to clamp the matte box on lenses with 67, 72, 77, and 82mm filter threads. For best results, use this matte box with a lens having a nonrotating front. An included removable top flag helps cut glare and can fold to cover and protect your filters and lenses when not shooting.