Keep your dress shirts looking crisp and new This set of 18 comes in various sizes to fit any collar type Two pair of 3" brass stays Five pair of 2.5" brass stays Keep your dress shirts looking crisp and new with brass stays. This set of 18 comes in various sizes to fit any collar type or size combination. Includes two pair of 3" brass stays, five pair of 2.5" brass stays, and two pair of 2" brass stays