Head, face, chin comprehensive protection product safety visor with the helmet and chin protection cover combination, provides users with more complete protection specifications HC31 helmet Material: PE color: yellow (HC31YE) (otherwise white , blue, orange, and red to choose from) through the insulation performance of the EU's current test resistance (440 volts) A2 ABS the Hatting bow material: high impact ABS Color: Blue (A2BL) (otherwise black) FC83 safety visor dustproof , spill-resistant, anti-shock, puncture-proof, heat-resistant material: PC Color: transparent Size: 8 "x 15?" (about 20 x 39 cm) thickness: 1.0 mm C3 chin protective cover Material: high impact ABS color: the the Blue (C3BL) (otherwise yellow, orange, green, choose from) safety certification HC31 ★ CE EN397 A2 cap bow ★ CE ★ ANSI Z87 FC83 safety visor ★ CE ★ ANSI Z87 + ★ CSA Z94.3 C3 chin protective cover ★ CE ★ ANSI Z87 ★ CSA Z94.3