Up for sale are 10 each Speedglass polycarbonate protection plate for the inside of all Speedglas 9000 series welding masks For use with welding PAPR helments 9002X and Filters 9000X/XF/Xi 1AGB8-9, 1AGC1, 1AGC3, 1AGC5, 1AGC710 each - Protection plates size 2"x4.25"Sealed bag has 5 single plates & 5 loose unused without a bag The 5 loose plates are in like new condition minor scratches but I don't really think it makes a difference in performance