LARGE INTERIOR: Ample space, fits most parcel sizes, clearly marked on all sides to alert carriers LOCK & KEY: Locker has a spring-loaded baffle panel inside, packages can only be accessed using the two provided keys, safe and secure WEATHER-RESISTANT: Withstand diverse weather conditions, rain, sleet, snow, and sun, steel-plate reinforcement for stability during blustery days EASY TO ASSEMBLE: Includes base, lid, lock & 2 keys, package delivery sign with double-sided tape, and assembly hardware, assembled dimensions 49" H x 25.25" W x 19.9" D DURABLE: Built to last, double-walled plastic construction, years of use with colors that won't chip, fade, crack, or peel