luxurys designers fashion mjz016 gold plated men's diamond business ring with 3a1.4 c zircon eight heart eight arrow ring, Silver

the products are all made of zircon of grade 3a or above. the hardness of zircon is relatively high, and it is not easy to grind or scratch, or even cut the glass easily. however, the texture is relatively brittle. please avoid knocking to avoid damage. in addition, keeping clean is the key factor to keep the swiss drill bright. if it does not shine, it must be because the surface of the swiss drill is polluted by oil or cosmetics, if you stick a little detergent with a soft brush, it will be as