H&Y's Magnetic Black Mist 1/4 Filter Kit (Black Mist Filter). I bought this because I was interested in black mist filters. Used less than 10 times. It attaches and detaches magnetically, and a magnetic adapter ring is also included. Please note that this is not the EVO system, so you cannot screw the filter directly onto the lens. If you do not have a magnetic system, please screw on the included magnetic adapter ring and then attach this filter. Everything shown in the photos is included. Size: 82mm -1/4 Condition: No noticeable scratches or stains Accessories: Magnetic adapter ring Storage case (non-genuine: made by Marumi) is included. The original cardboard box is not included. Purchase date: December 2022 Purchased from: H&Y Filters Japan (online) Shipping will be via Mercari delivery. I will respond quickly, so thank you.