3 stop graduated gnd8 filter

{"cid":"91197442","title":"Hard Edge Graduated Nd Filters 100*150mm For Landscape Photography","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/92\/8d3e86f40a75ee6debb1fe8ec7db-200x200-1.jpg","attrs":{"Price":"$27.20 - $46.80\/ Piece","Brand Name":"OEM\/ODM","Model Number":"Square filter","Minimum Order Quantity":"100","Delivery Time":"15~25 Working day","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"10000 Pieces \/Month","Packaging Details":"Blister box\/other","Certification":"ROHS","Name":"Hard Edge Graduated ND Filter","Glass material":"AGC\/Germany SCHOTT\/Corning and other designated brands","Filter resolution":"HD Resolution","Printing method":"Laser engraving","Installation method":"insert","ND value":"Regular products are ND2\/4\/8\/16\/32\/64\uff0cCan also customize any ND value"}}