Material | Brass, zircon Size | Approx. W 1.5 x H 4 cm Precautions | brass material, if not wear a long time, please placed in a sealed bag. Slightly oxidized with silver polishing cloth or copper oil can be wiped. Oxidized brass color is too heavy, compared to the new more retro and low-key sense of restraint. Old gold plating material itself will have little black dots, and the jewelry itself will be more shiny, to avoid wearing jewelry bath, hot springs, touch the sea, after sweating should be removed with a clean soft cloth to wipe the attachment surface Dirty sweat, store with zipper bag sealed or placed jewelry box up, to allow jewelry to extend life expectancy. If you do not like this retro texture of bronze friends, please consider before buying! Before you buy Please check the goods after receipt of goods is intact (shipping damage, do not know how to wear, etc.). Photographs are all real shots, because the computer color, filming light, or personal perception of different definitions, will inevitably have color issues, products are based on real products. Natural stones, pearl and other natural materials, each color and cutting the shape is different, the unique characteristics of natural materials is the charm, but I will try to choose the same product color and texture of the natural material to do quite match. Packaging | To minimize the burden on the earth, so choose minimal packaging, so that the delivery process can maintain the integrity of the main product. Use natural decomposable materials whenever possible.