The black MB-436 Clip-On 4 x 5.65" Matte Box from Vocas provides a lightweight, versatile solution for stacking up to three filters on your video rig. It incorporates one fixed 4 x 5.65" filter holder within its hood, one rotatable rear stage for filters up to 4 x 5.65", and one fixed rear stage for up to 4 x 5.65" filters. It comes with two 4 x 4/4 x 5.65" combo filter frames and one compact top flag. It also has built-in top and bottom eyebrows for guarding against flares without adding external mattes.