Bracelets have 16 - 18 links depending on the bracelet. Buy the bracelet and start replacing the links with charms. Then save the links from the bracelet to start another bracelet! Make the bracelet unique to you, a friend, or family member. Just have fun creating your own style! Keychains have one or two rings with usually 4-5 links in between. Great for someone who doesn't want to wear a bracelet, but yet they love Italian charms! Birthstone Connectors can be used in your bracelet to show off your birthstone. They all have an open heart with a rhinestone birthstone and an Italian charm link on each side. charmwatches Bracelets Keychains Connectors