A Timeless Addition to Your Jewelry Collection. Experience the elegance of our KOSINER 14K Solid Gold Classic Opal Flat Back Stud. Perfect for everyday wear, this piece combines comfort with sophisticated design, allowing you to shine effortlessly on any occasion. 14K Solid Gold for lasting beauty and durability Opal stone for a unique, luminous touch Flat Back design for comfortable everyday wear Waterproof & tarnish-proof for worry-free styling Details & Fit Material14K Solid Gold Top, 14K Solid Gold Flatback Post Gauge18G (1.0mm) Post Length5mm / 6.5mm / 8mm StoneOpal ClosureFlat Back Thread TypeInternally Threaded Labret Styling Tips Pair this stud with other earrings for a chic ear stacking look, or wear it solo for a minimalist statement. Jewelry Care To maintain its brilliance, clean your jewelry regularly and store it in a dry place when not in use. Quality Promise We promise exceptional quality and comfort, ensuring this piece will be a staple in your jewelry collection for years to come. .kosiner-pdp{font-family:inherit;line-height:1.6;color:inherit;} .kp-hero{padding:2px 0 10px;} .kp-title{font-size:1.05rem;margin:0 0 8px;font-weight:700;} .kp-sub{margin:0 0 10px;opacity:.92;} .kp-bullets{margin:0;padding-left:18px;} .kp-bullets li{margin:6px 0;} .kp-accordion{ margin-top:12px; border-top:1px solid rgba(0,0,0,.12); } .kp-item{ border-bottom:1px solid rgba(0,0,0,.12); padding:8px 0; } .kp-summary{ cursor:pointer; font-weight:700; list-style:none; outline:none; } .kp-summary::-webkit-details-marker{ display:none; } .kp-summary:after{ content:"+"; float:right; opacity:.7; } details[open] .kp-summary:after{ content:"-"; } .kp-content{ padding:10px 0 2px; } .kp-spec{ margin:0; padding:0; list-style:none; } .kp-spec li{ display:flex; justify-content:space-between; gap:12px; padding:6px 0; border-top:1px dashed rgba(0,0,0,.10); } .kp-spec li:first-child{ border-top:none; } .kp-spec span:first-child{ opacity:.78; } .kp-spec span:last-child{ text-align:right; } .kp-note{ margin:10px 0 0; opacity:.78; font-size:.95em; } @media (min-width:768px){ .kp-title{ font-size:1.15rem; } }