Is it uteruses or uteri? Asking for a friend who is me. This awesome pin pack contains 5 unique Rad Girl Creations pins designed just for you and your awesome specialty! Pin Specs: - IUD Pin - 1" tall - matte copper. - Uterus anatomy - 1.2" wide - silver nickel. - At Your Cervix Pin - 1" round - matte silver nickel. - In utero Pin - 1" round - 3D molded - silver nickel. - Speculum Pin - 1.5" wide - 3D molded - silver nickel. The idea behind these pin packs was to create more profession-specific pins while offering them in a bundle to save you money! I try to mix styles and colors as I design them, so there's something for everyone. If some of the pins in this pack aren't your style, pass them on to friends and colleagues!