Feature: 1. Application: Laptop screen filter can be used for IOS Air Laptop 2023 in 15.3inch, please measure the width and height of the screen (screen only, not frame) before buying to avoid buying the wrong size. 2. Front Clearly: Laptop screen filter has a visible area of 60° from the front, making the screen clearly visible. It appears dark from both sides (at angles of 30°‑60°), preventing office snooping and data leakage. 3. HD Clarity: Our screen filter film adds an AR ultra clear layer, maintaining high definition screen quality without sacrificing too much brightness, which can prevents screen glaring, improving visibility and reducing eye strain. 4. Excellent PET: Made of high density PET material, the screen protector filter is anti explosion and scratch resistant, with oil repellent layer to prevent smudges and fingerprints, keeping it thin and lightweight without affecting the laptop closing. 5. Easy Installation: Simply place the screen filter along the top of your laptop and let the full adhesive electrostatically absorb the connection. It can be easily removed and reattached as needed. Perfect for use in airplanes, subways, airports, and public places. Specification: Item Type: Private Screen Filter for IOS Air Laptop 2023 Material: PET Size: Approx. 15.3inch Application: for IOS Air Laptop 2023 15.3inch A2941. Package List: 1 x 15.3inch Laptop Private Screen Filter 1 x Bag of Tool Kit