This is the piercing version - “Push Pin” You can use your own flat back pin to finish the style. If you don’t have any I can send you my titanium one. The jewelry is new - It was used for my piercing and I didn’t like it on me so I removed it the same day This is sold out on mejuri https://mejuri.com/shop/products/pos-straight-blue-topaz-lotus-flat-back-stud Really difficult to take pictures - but essentially I am showing the push pin lotus and the Titanium back.