Made in USA. Size: 1.0" x 0.9" Mushroom earrings. Made from sustainably sourced wood and 90% recycled display cards. Laser-cut wood Image on front with natural wood back. Doubles as an essential oil diffuser. Ear wires are silver-finished 304L stainless steel, hypoallergenic, and enhanced with a new, smooth and consistent electrophoretic coating that resists tarnishing.