3M Privacy Filter for 13" Macbook Air (PFNAP002) Help keep your personal or confidential information private with an effective "black out" privacy from side views. You see clearly while onlookers see black. Fits 13" MacBook Air. Before choosing your screen, use the measuring instructions video on the left to ensure you choose correctly Black, frameless, custom-cut, lightweight, thin design, reversible- glossy or glare-reducing matte Includes easy-to-attach, reusable attachment strips Helps reduce reflections so you see your screen clearly with pristine image clarity 100% hand inspected for quality assurance You'll see the information on your display while people on either side only see a darkened screen Custom fit to your Apple MacBook Air 13-inch Includes your choice of two easy-to-use attachment methods Reversible, matte side reduces glare and reflections Lightweight, thin, frameless design Protects display from dirt, debris and scratches Cleans easily with a soft cloth and water Great for high traffic areas such as airports, airplanes, commuter trains, coffee shops and other public places Limited 1-year warranty