Coated with Nano Surface Technology. Replaces Ambience™ Loupe Shield visor in case of damage or excessive wear. The revolutionary visor offers unprecedented clarity with 97% optical transparency and 1% light reflectivity. Built to last, the visor is dent resistance, scratch resistant up to 2H pencil hardness and resistant to chemical cleaning. With proper care, clarity is maintained for 1-year plus. Designed by a Dentist and Dyson Engineer. The anti-reflective Loupe Shield is glare-free, comfortable for all-day use and has multiple adjustments to fits all sizes of loupes and light. To clean shield: 1. Rub shield with soap and water. Shake to remove water droplets. Dry remaining droplets with soft material. 2. Rub shield with pure alcohol based disinfectant (IPA min. 75% or Ethanol between 70-80%). Let air dry *If using non-pure disinfectant (like CaviWipes). Rinse shield after disinfection with water to remove residue. Dry using soft material. Non-Latex Country of Origin: Canada