1pc Genuine 925 Sterling Silver 2-Strand Connector Clasp Lock 16mm #SS115 Material: solid 925 sterling silver, 925 stamped; silver is hypo-allergenic material - good for sensitive skin Size: ~ 16mm long (or ~ 0.6") Eyelet size: ~ 2.2mm (~ 0.09") color: silver Top Quality Sterling Silver Guarantee  All our sterling silver jewelry supplies is coated with a clear protective coating to help prevent silver from tarnishing  Hassle-free returns only if the purchase is made with Adabele. Adabele is a registered brand with the US Patent and Trademark Office. Other sellers with a new listing are not authorized by Adabele to sell this product. They are known to offer counterfeit, imitation products that are not authentic Adabele products.