Upgrade your jewelry with these high-quality swivel key ring connectors from MD Findings. These connectors are perfect for adding a touch of elegance and style to your jewelry. Available in two sizes of 16x7mm and 19x8mm, these connectors are suitable for various jewelry making projects. They are made of silver plate or dull silver metal that will surely complement any jewelry design. Add these swivel key ring connectors to your collection and experience their versatility in your jewelry creations. As a US seller, I guarantee their quality and durability. Get your hands on these jewelry connectors now and elevate your crafting game. ***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!