Double Jeweled Surgical Steel Ear Plugs 4 Gauge - 3 Colors Available Description 316L Surgical Steel with Jewel on both sides and rubber O rings. This item is available in a size 4 gauge. Available in different color CZ jewels. Sold in pairs. Shipping and Return We are a U.S. based seller and all of our products are shipped from the United States. You can return any product within 30 days from purchase date.