I sell my set of 3 (1 filter used, but like new, the other two, untouched): Neewer Camera Lens Filter Neutral Density/Polarizing 2 in 1 Filter Compatible with DJI Mavic Air 2 Lens, Multi-Coated Filters Pack Accessories ND4/PL, ND8/PL, ND16/PL Filter(3 Packs) --- was CDN$ 125.98 sell for US$...