Choose your own story! Now you can add your own personal touch to our best-selling pair of flip flops! The Kylie and Millie flip flops, which you know and love, come complete with your first set of interchangeable charms that fit into the strap - a set of clear rhinestones for every day. Then you can customize your flip flops with additional charm sets! Each charm is attached snuggly to the strap with a fitting that goes into a pre-set hole in each strap. There is one hole in each flip flop strap. To change your charms, stretch your strap slightly and pull out the charm. To insert a new charm, stretch your strap slightly and push the charm into the hole.