Neckwear jewelry is a type of jewelry that is worn around the neck. It includes items such as chains, pendants, and lockets. The most common type of neckwear jewelry is a CHAIN, which is typically made of metal and can be decorated with gemstones or charms. Chains are often used to hold pendants or lockets, which can be personalized with engravings or photos. Neckwear jewelry is a popular accessory for both men and women, and can be found in a variety of styles and materials.