ANR5287 Features: * Filter plates reflect harmful infrared rays while staying cooler than a conventional green filter plate * Material: Hardened Glass * Style: Len.:5 1/4"", Shade/Contrast:10, Wth:4 1/2"" - Price is for Each * Style: Len.:5 1/4"", Shade/Contrast:11, Wth:4 1/2"" - Price is for Each * Style: Len.:5 1/4"", Shade/Contrast:12, Wth:4 1/2"" - Price is for Each * Style: Len.:5 1/4"", Shade/Contrast:9, Wth:4 1/2"" - Price is for Each * Testing and approvals: * ANSI-Z87.1 2003 * OSHA Color/Finish: * Color: Gold