Enhance the security of your earrings with these exquisite Bullet Cone Earring Backs. The perfect solution for keeping your earrings in place, these stopper ear post nuts come in gold, silver, and dull silver colors. Made from plated copper, these earring backs are durable and will last for a long time. Measuring 12x6mm in size, these earring backs are designed to fit most earrings without any hassle. Whether you are a jewelry maker or just looking to upgrade your earring backs, these Bullet Cone Earring Backs are the perfect choice for you. * ***NOTE*** There are 2 shipping options to choose with different costs.*** 1. $1.49 Standard Economy Shipping with no tracking. They are shipped in a plain white envelope to save the extra postage cost below. The $1.49 covers most of the mailing costs. 2. USPS Ground Advantage Package Rate. $5.29 postage cost which covers most of the USPS cost and provides a tracking number. It will be sent in an Air Jacket padded mailer for protection This includes up to a 23% commercial discount passed on to you As of January 2025 the post office raised it?s rates once again, retail, to get a tracking number which you can only get by sending via option 2, First class package. If you require tracking you MUST choose ?USPS Ground Advantage Package? and switch it from $1.49 standard economy shipping to "USPS Ground Advantage" rate DURING CHECKOUT! ****DURING CHECKOUT******