Check the listing for details. Anti Blue Light Screen Protector, Anti Glare, (3 Pack) for 22 Inches (Screen .... Condition: New. Listed at 53.14 USD. Brand New Anti Blue Light Screen Protector, Anti Glare, (3 Pack) for 22 Inches (Screen Measured Diagonally) Desktop Monitor. Filter Out Blue Light and Relieve Computer Eye Strain to Help You Sleep Better Manufacturer model: 4328381428 Filter out Blue Light and relieve computer eye strain to help you sleep betterAnti Glare and blue light blockage (380nm-490nm)Easy to apply and remove. This package includes 3 screen protectors and an installation kit.Protects screen against scratches Description Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.