40 Mens Collar Stays- Keep your collar stiff so your shirt stays looking crisp and sharp all day. Non-Magnetic Stainless Steel- Stainless steel collar stays are built to last. Unlike their flimsy collar stay counterparts that come with your shirts, these 430 grade stiff collar stays won’t rust, bend or break. Note: These will not work with magnets. Various Sizes - This set contains a variety of sizes including small collar stays short enough for small collars, and collar stays large enough for big collars. Includes 10 - 2.2", 20 - 2.5", and 10- 2.75" collar stays. Smooth Edges- Don't ruin your shirt collar! Our metal stays for shirt collars have polished edges to ensure that they are smooth, and won't cut through your collars. Sleek Divided Storage Case- Easily locate collar stiffeners in the size you need with this divided box. This case is perfect for travel or everyday storage. SPECIAL PRODUCT FEATURES STAINLESS STEEL- Stainless steel collar stays are built to last. Unlike their flimsy counterparts that come with your shirts, these collar stays won’t bend or break, keeping your collars sharp and crisp all day long. VARIOUS SIZES- Collars are not all one size, so your collar stays shouldn't be either. Choose the correct size collar stay for a neat, sleek look. DIVIDED CASE- Pre-coffee, your morning has to be as simple as possible. This divided case keeps your collar stays organized by size, so you can locate the ones you need even with your eyes half shut.