Jackson faceshields come in larger sizes to provide additional protection from the top, bottom and sides. Benefit: Excellent protection against dust, small particles and chemical splash. Features: *Available in aluminum bound, unbound, clear, light green, dark green *Available in various sizes and thicknesses *Wire mesh screen is constructed for use over top of a faceshield to help dissipate heat and prevent the visor from warping in high heat applications. Not intended for impact protection. Meets or exceeds ANSI Z87.1 for secondary eye protection, safety spectacles or goggles required.