Abbott gold balls are mostly used in the jewelry industry. Abbott's precision finish ensures surface uniformity and aesthetics for jewelry use. Since Abbott balls are free from pits, cuts or other surface imperfections, they are also perfect for use in body jewelry. They meet the Association of Professional Piercers (APP) standards for jewelry in order to promote safe piercing. Abbott holds stock in both 14K and 18K yellow gold in sizes: 1/8, 5/32, 3/16, 7/32 and 1/4". Other sizes, white gold and nickel-free gold balls are available upon request. Abbott will stock gold ball orders to hold gold market pricing constant.