Includes Two Rain sleeves (18″/45.7cm) Per Package Protects your gear from dust and inclement weather Designed for handheld use or tripod application Unique eyepiece opening adapts to most viewfinders for viewing through the lens not plastic! Camera & lens controls are easily visible and operable through the RAINSLEEVE Fits lenses measuring up to 7″ (17,8 cm) in diameter & up to 18″ (45,7 cm) in length Drawstring lens opening offers easy access and a snug fit