NEEWER Variable ND Filter Set Compatible with DJI Mini 4 Pro, 4 Filters: ND2-ND32 (1-5 Stops) / ND64-ND512 (6-9 Stops) Limited VND/CPL/UV Filter, Multi-Coating HD Optical Glass, Aluminum Frame 35-41 ◎ This item is available for immediate purchase! ◎ We aim to ship within 24 hours! Although unused, it has been stored at home, so please purchase only if you understand this. * There is a possibility that we will ship it without the box. ★★★★