These are new, old stock, 5x5 inch (125mm) Kodak Wratten 96 neutral density (ND) filters. The 0.30 and 0.60 are still sealed but the 0.90 has a broken seal. Ready for action. Same day shipping if ordered before 10am eastern time (US). Check out my other Wratten filters in my store. 

Also see my filter frames at https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=wratten+filter+frames&_sacat=0

and my filter frame holders at https://www.ebay.com/itm/New-Kodak-Wratten-Gel-Filter-Holder-for-3x3-inch-75mm-filters-67mm-connection/112280537155?