QKOO ND Filter Kit for GoPro Hero 7 Black/Hero (2018)/Hero 6 Black/Hero 5 Black - ND4, ND8, ND16, ND32, ND64 Lens Filter (5-Pack) - Neutral Density Lens Filters Set Camera Lens Accessories

Good machining quality and picture quality, but the lenses don’t hold on very tight to the camera causing them to partially rotate and almost slip off. If I didn’t have a wind guard on the camera they would probably fall off of the camera.

Exactly what I needed