GoPro ND Filter Kit for HERO13 Black (4-Pack) It combines an open-cell foam

It combines an open-cell foam surround with an outer layer of acoustically transparent artificial fur

Like the BCD Go Pro mount

Attach it to a hat

Samsung Galaxy J3 (2017) International

GoPro ND Filter Kit for HERO13 Black (4-Pack) It combines an open-cell foamAdd motion blur to your shots and reduce light into your HERO13 Black action camera lens with this ND Filter Kit from GoPro. The kit includes ND4, ND8, ND16, and ND32 neutral density (ND) filters that provide different levels of light reduction into your HERO13 Black lens. The filters also make it easy to create motion blur in your action footage. The filters also feature coatings that are waterproof and scratch resistant, so your images will always