Both are lobster clasps. Although unopened, please refrain from purchasing if you are concerned about minor details such as initial stains due to home storage. --- For items with a "Undecided" shipping method, the shipping method will be determined after packaging. Even if a shipping method is specified, we may change the shipping method without notice after packaging if we determine it does not meet the specified size, or for our own convenience. Also, to reduce shipping costs, we may compress the item. If you have any preferences regarding tracking, anonymous shipping, or compression, please contact us before purchasing (additional charges may apply). To prevent trouble, please be sure to read the profile before purchasing or commenting. Comments that appear to indicate the profile has not been read will be deleted without a reply. If you wish to purchase multiple items, please use the "request to buy in bulk" button instead of commenting.