Works with all laser printers and copiers. Double-sided glossy finish, print on either side or on both sides. A3 sheet size (297x420 mm), 100 sheets/pack, 200 g/m². Special coating for excellent color and image reproduction. Wide application for covers, certificates, brochures, flyers, foldable greeting cards, calendars, photos, arts, menu printing. Note: Before printing, set the paper type to Heavy Paper or similar types in the printer's Printing Preferences.