NW3503 - Light Grey & Silver Nazca Wallpaper. Antonina Vella Modern second edition is here, and this contemporary wallpaper is even beautiful and energizes spaces with visual artery, and allure of luminous metallic. This wallpaper measures approximately 20.8 wide by 33 ft. long and covers About 57.2 square feet. Key Features: Unpasted - Non Woven - Washable - Strippable. Pattern Repeat is 25.2. Pattern Match is Drop. The theme is Geometrics