2pcs/bag
Function 1: Remove the filter: one to lock the lens Unscrew filter
Function 2: stuck the filter, easy to adjust the CPL ND adjustable dimming filter
37mm-46mm caliber 2 packs: suitable for 37mm-46mm caliber filters
48mm-58mm caliber 2 packs: suitable for 48mm-58mm caliber filters
62mm-77mm caliber 2 packs: suitable for 62mm-77mm caliber filters
82mm-95mm caliber 2 packs: suitable for 82mm-95mm caliber filters