Giottos AGSP-8257 Screen Protector (Transparent/Black) Size 59.3 x 39.9mm for Nikon D80 and A330 Made from Schott glass of Germany with 12 anti-reflection coatings on each side with nan technology Completely protects the LCD from abrasions, scratches, impact, dust, fingerprints, and moisture The Aegis adheres to the frame around the LCD which adds rigidity against impacts Uses 12-layer Anti-reflective coating technology of Seybold, Germany to improve the transparency and withstand UV, thus protecting the LCD, improving the color quality and prolonging the working life of the screen Bottom 59.3x39.9mm Top 38.4x22mm Includes lint-free cleaning cloth