TOP QUALITY- Our collar stays are rigorously inspected to meet the highest standards of quality.STAINLESS STEEL COLLAR STAYS- Made of stainless steel, our set of 40 collar stays won’t rust, bend or break.SMOOTH EDGES – Each collar stay has a beautiful, polished finish.DURABLE – This product is designed to last for a long period of time for daily use.This set contains 10 – 2.2″, 10 – 2.5″, 10 – 2.7, and 10 – 3″ collar stays. The collar stays won’t work with magnets.