Is perfect, the leather is rigid enough to remain tight to my neck but not that hard to be too uncomfortable. The design is fascinating, I love the simplicity to close it in a elegant way. The lock is simply adorable, me and my lover are in love with it. The service is impeccable! They helped me with everything, updating immediately and answering to every email in just a few minutes. Plus they helped me with the mistake I made and how I could not mention the kindness of them? Worth every cent. Thank again for everything