250 Mens Collar Stays- Keep your collar stiff so your shirt stays looking crisp and sharp all day. Highly Durable Plastic- These shirt collar stays are built to last. Our shirt collar inserts are 3x the thickness of the flimsy plastic dress shirt collar inserts that come with your shirts. Actual product appearance may vary from the depicted image. 4 Sizes - This set of shirt stiffeners comes in a variety of sizes including small collar stays short enough for small collars, and collar stays large enough for big collars. This set contains 2", 2.25", 2.5" and 2.75" collar stays. Large Quantity- With 250 collar stays, there's no need to worry if a collar bar went through the wash or got misplaced. This set should last you a very long time, and, unlike metal collar stays, can be used as disposable collar stays. Smooth Edges- Don't ruin your shirt collar! Our plastic stays for shirt collars have smooth edges, and won't cut through your collars. This set contains 250 plastic collar stays, 4 sizes.