Our eco-conscious artisans, the Gray family of Florida, handcraft this "love-ly" heart nightlight using recycled glass. For nearly two decades they have perfected upcycling discarded glass into unique translucent nightlights, including this heart design, fused in an energy efficient kiln. Handcrafted exclusively for Uno Alla Volta, from the hearts and hands of artisans Compatible with vertical and traditional plugs. Approx. 3.5'' x 3''. Made in the USA.