No. 511 Silver Thank you for viewing! [Product Details] Color: Silver Size: Inner diameter 8mm, width 2mm, opening 5mm Post 0.5mm Made of low-allergy surgical stainless steel. A glossy, jagged design that adds a fashionable accent to your ears. The snap-closure, catch-less type makes it easy to put on and take off. This is a non-branded item. I will do my best to accommodate your requests, so please feel free to comment! We have other products available, so please take a look!