High quality image printed on flat wood to give 3-D illusion. Size 0.5" x 1.3". You already know a stick or two of butter makes everything better! Made from sustainably sourced wood and 90% recycled display cards. Laser-cut wood. Image on front with natural wood back. Ear wires are silver-finished 304L stainless steel, hypoallergenic, and enhanced with a new, smooth and consistent electrophoretic coating that resists tarnishing.