The Napa Bowl Planter from Ebern Designs is made from a proprietary blend of resin and natural stone allowing for long lasting use. Features maximum frost and UV resistance, a footed bottom for optimal airflow and designed for use without saucer or tray for added convenience. Constructed with a built-in water minder reservoir drainage system rehydrating plants as needed. Planter is durable enough to be left outdoors year-round.