Product Name (2 items) 1. 100mm K-Series Drop-In Natural CPL (Drop-In Natural Color CPL Filter for 100mm K-Series Filter Holder) Step-up Ring 82-77-72-67 2. 100mm K-Series Filter Holder Mark II (100mm K-Series Filter Holder) The Natural CPL was purchased in June 2025 and has been used a few times. There are no scratches on the lens, but there are some minor scratches on the frame as it has been set in the holder. The Filter Holder Mark II was purchased two years ago and has quite a few scratches, but there are no problems with its use (with magnetic cap). Please consider it as a bonus item.