Designed for small volume production and as starter kits, Vikuiti™ Dual Brightness Enhancement Film - Embossed (DBEF-E) 0 degree polarization angle film product kit contains 30 sheets that are 11 inches x 11 inches (280 mm x 280 mm) and includes an application guideline to help you use the film in your display. This product, uses thereof, or its manufacture may be covered by one or more of the following U.S. patents: 5094788, 5122905, 5122906, 5269995, 5389324, 5594830, 5808794, 5825542, 5828488, 5867316, 5872653, 5882774, 5962114, 5965247, 5976424, 6018419, 6025897, 6057961, 6080467, 6088067, 6088159, 6101032, 6117530, 6124971, 6141149, 6157490, 6296927, 6307676, 6352761, 6449092, 6449093, 6498683, 6574045, 6583930, 6613421,