25 Round Face Metal Suspender/Mitten/Pacifier Clips with Rectangle Inserts (Silver, 1" Open Ring) This is for 25 (twenty five) SILVER round face metal (nickel plated) suspender clips with rectangle plastic inserts. Open Ring Suspender/Mitten Clips. These are perfect for making any of your pacifier holders, bib or mitten clips, toy holder and/or sewing or ribbon crafts.