In this video you will learn the standard sizes for necklaces for men and women as well as how to construct a necklace using jump rings and a lobster clasp. is a great option for everyday wear. It is easy to clean and does not tarnish with the proper care. Simply clean with water and mild dish soap and a soft cloth. Store you stainless steel away from your other jewelry. Best kept in a small pouch or zip lock bag. Stainless can scratch and if it does we recommend a professional polish to restore its shine.