Total length: Approximately 46cm Please allow for some margin of error. The clasp (lobster clasp) closes, but it's a little difficult to use. (I bought it used, so I'm not sure if it was originally like this) Please check and assess the condition of the item in the images. Please purchase if you understand the condition. There may be minor scratches, stains, etc. that are not visible in the photos, or things I may have overlooked, but please understand. Will be shipped in simple packaging. As this is a home-stored item, please refrain from purchasing if you are looking for perfection or are overly sensitive.