You are looking at one brand new star stamp O54. This item Z609 is made of the finest quality for your leathercraft projects. This stamp measures approximately 1/4" (6.4 mm). There are many other varieties, sizes and types of stamps and 3D stamps also available in our stecksstore. If you are interested in additional quantities or other items, please feel free to contact us. Please feel free to email with any questions. Thank you for looking.