Available in Titanium and 18k Gold Plated Titanium Crafted with a REAL opal center stone Twist front closure to put on and off Can be worn months at a time Tarnish proof and waterproof 3mm Opal stone 8mm long and 1.2 mm wide post (16 gauge) I meannnnn are we KIDDING with these flat backs??? I'm STUNNED over here! Made with realll opals, these flat backs are the funnest and most beautiful addition to your stack! They're perfect for side sleepers, headphone users, and anyone that likes to keep their jewelry in for months at a time! Just so comfy!! They can be worn in just about any type of ear piercing, and are all hypoallergenic and nickel free- which makes them safe for new piercings and for those with skin sensitivity too. PERFECTION! They are also tarnish free and waterproof so you can them for months at a time, including in the shower and in the pool! **How to Put in Flat Backs: Unscrew the front piece from the flat back post. Take the flat back post and push it through the BACK of your piercing. Once the post is peeking through the front of your piercing, carefully take the front piece and place it into the post opening and twist it clockwise. Keep twisting until the front piece is screwed all the way into the post to make sure it's secure!
