niceEshop(TM) Silver 8GB Cylindrical Lipstick Case Shape Crystal USB Flash Memory Drive With A Chain Material:Crystal and other material must be used; Size:4.2x1.8cm With a chain,when you hang the U disk on the chain,it can become a beautiful necklace Save all of your important documents whether you are at the office or at home It can be as a beautiful decoration for your bag or other things as well as a special gift for your friends