Honeywell Dual Crown Faceshields . Broader Deeper 4 Crown And Chin Protectors Provide An Extra Margin Of Protection When Harsh Conditions Require It. Made From Noryl The Same Material Used In Our Welding Helmets Model F400dc Series Protective Masks Are Stronger More Durable And More Heat Resistant Than Ordinary Faceshields Package Contents: Honeywell Dual Crown Faceshields