Protects private information with constrained viewing angles to 30° from either side Filters blue light, minimizing eye strain Blocks screen glare for a comfortable viewing experience Over 12% brighter than competitive solutions for greater clarity and visibility Glossy or matte sides to suit your viewing preferences Reusable silicon adhesive strips for quick and easy installation Aspect Ratio: 16:9 Dimensions: 13.85' x 7.63' x 0.00' (W x H x D)