Screwback (Safety Clutch)</br>14k Gold</br>Cubic Zirconia</br>Size : 10mm x 6mm</br></br>Product Description</br></br>These beautiful earrings are composed of 14k gold (58.5% of pure gold). High polished for long lasting shininess and durable quality. The screwback is a safety back that screws on and locks thus preventing for any poking in the back of the earlobe and lessening chances of lost earrings.</br><br/>http://www.amazon.com/gp/product/B0131WZC5Q