1Adopt 5A grade zircon rhinestones, beautiful and exquisite appearance 2Symmetrical four holes on the left and right sides can pass through the needle thread, making sewing easy and simple 3The base is made of thick copper-plated gold-plated material, which does not fade or rust 4Suitable for wedding dresses, shoes, mobile phones, bags and jewelry inlays, etc. 5Can be glued or hand-stitched, easy to operate