Red ruby itself, with a grayish black personality on 925 sterling silver The match between the two Visually presenting uniqueness that does not flow into the world, Have a calm and restrained appearance Without losing a little mystery Ruby is known as the "stone of love." Symbolizing the beauty, eternality and firmness of love also means auspiciousness. [gems and metal materials] Gems: July Birthstone - Ruby Metal material: 925 silver ash gray [Bracelet size] S: The total length of the buckle is about 16 cm. M: The total length of the buckle is about 17 cm. L: The total length of the buckle is about 18 cm. XL: with a total length of about 19 cm Other custom sizes: please contact us first 【Precautions】 ※If the two bracelets are of different sizes, please be sure to fill in the size (co) of your desired order in the place where the order is placed to avoid delays in the shipment time. ※ Buy one get one free promotional items, no repair service. ※If you need to modify the length after receiving the design, you need to pay the return postage and materials fee. ※Because the color and texture of natural gemstones are unique, there are more or less different sizes and shapes. Some gemstones may also have internal contents. Each gem cannot be identical. The size may be ± after completion. The error within 0.5~0.8 cm, the length of the size provided at the time of ordering is for reference only. ※All items in the picture may have a color difference due to factors such as shooting light or different brightness of the PC screen. ※Since the silver jewelry has its own metal characteristics, it will become dark and yellow due to human sweat, water in the air or other chemicals. Although it has been treated with fine gold plating, there is a layer of protection on the surface, but the coating will still be affected. Wear for a long time and wear. Please do not take swimming, hot springs, bathing; when not wearing, you can wipe it with a soft cloth and store it in a sealed bag to slow down the oxidation.