2 inch clear plastic diamond corsage pins come 144 Pieces per package. We sell diamond corsage pins wholesale for larger accounts. These are metal pins with a plastic diamond head. They are used to attach corsages and boutonnieres to lapels of blazers, the collars of blouses, and your prom, wedding, or special even dress! Also make floral arrangements, corsages and bouquets. They bring vintage-inspired application to your project. Utilize these to attach ribbons, lace and other trims to your greeting cards, scrapbook pages, gift tags and much more.