The K&F CONCEPT Slim Fader ND 77mm is a variable ND filter that allows you to adjust the amount of light reduction steplessly with a single filter, without having to replace different ND filters during shooting. As shown in the photos, there are slight scratches on the frame. Please understand that this is a used item before purchasing. Since there is no case, it will be carefully packed and shipped in cardboard, etc. 【Please refrain from price negotiations】