These are beautiful golden stones with smooth surface and luster.You can find that the size of the semi-finished golded stones is 31 mm, which is the suitable size for you to design your ideal necklaces.The length of the strand is 16 inches .You can use this gilded stone to make all kinds of necklaces, bracelets, earrings.After all,our jyxpearl company always offers the best products.You will be right to choose our products.