Z- Knot Ear Studs $ 21.00 Oxidized - $ 21.00 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. A symbol of strong bonds, this small silver knot design ear studs have a gorgeous oxidized finish. Materials: 925 Sterling Silver Finishing: Oxidized + E-coat Measurements: Part Size : 5 x 5 mm Weight: 0.9 g Origin: Thailand 925 Sterling Silver & Oxidized Plated All weights and measurements are approximate and may vary slightly from the listed information.