ICE 100mm CPL Square Filter Circular Polarizer Optical Glass fits Cokin Z 100

Features of ICE 100mm CPL Square Filter Circular Polarizer Optical Glass fits Cokin Z 100 ?CPL Filter ?100mm x 100mm x 2mm Thick. ?Optical Glass. ?No color cast ?Fits Cokin Z-100, Haida M10, Kase K9, ...