Kase Stackable Magnetic ND 4-Filter Master Kit

This Kase Stackable Magnetic ND 4-Filter Master Kit includes 1-, 2-, 3-, and 6-stop ND filters, a Kase Armour square filter holder, an 82mm adapter ring for the filter holder, three screw-in step-up rings, and a compact filter case. The 82mm adapter ring screws onto your lens, and the square filter holder secures to it magnetically.