<http://schema.org/description>
"\n\n\n\nIncludes GoPro CP, ND8, ND16, ND32, ND8/PL, ND16/PL\nPerfect for production and aerial\u00A0filming\nUltra-light weighing only 4.7-6.7 grams\u00A0\nFilters slide onto GoPro Hero3 / 3+ / 4 naked lenses\u00A0\nWorks with frame housing or most gimbals\u00A0\n\n\u00A0\n\u00A0"^^<http://www.w3.org/2001/XMLSchema#string>
<https://carolinadronz.com/products/polar-pro-gopro-frame-2-0-filter-professional-edition-6-pack>