Universal Face Shields cover a broad area of the face and head for more complete radiation protection. Lead-impregnated, acrylic face shields are suspended from an adjustable headpiece. Adjust shield to any angle over face with temple dials to minimize scatter radiation passing under the shield. Two headgear adjustments top of crown snap adjusts shield height and rear circumference dial adjusts padded headband for a comfortable, snug head fit. Front lens is 0.1 mm Pb-equivalent. Wipe clean with a soft cloth. Abrasive materials may scratch front lens. Cannot be sterilized with high temperature or high pressure.