An ideal costume accessory, light weight and easy to assemble just needs paint and glue. Items measure 34mm in diameter and 41mm at their longest, hollow cast polyurethane resin parts with polyurethane rubber fittings for comfort. Kit comes complete with emblem decals. Electronics are NOT included but could be added in the hollow interior (measures 10mm deep x 25mm wide). Kit contains the parts for two "Buds." Items are in kit form and are not assembled or painted.