The Light Box Table makes it easy to explore colors or trace and is perfectly sized for places where space is limited. Plus, the legs can be easily removed so that it can be used as a tabletop unit. Designed to fit four Prism Brick® bases (sold separately) for brick play. It features a super-strong acrylic top that evenly distributes light with reflective panels. The LED lights are energy-friendly, built to last (rated for up to 50,000 hours), and are ETL listed for use in the US and Canada. Five-foot power cord plugs into a standard 110 volt outlet. Meets 16 CFR 1505. 21"H x 20.5"W x 21"D.