French Pearl Butterfly Choker NecklaceSize Sheet Care Instructions Avoid contact between chemicals and sweat on jewelry Be sure to keep it dry and clean Store separately in a sealed bag when not in use Avoid contact with chemicals (perfume, skin care products, shower gel, etc.) Avoid strenuous exercise Avoid wearing while swimming Avoid wearing multiple metal ornaments at the same time and prevent friction Avoid contact between jewelry and water Avoid wearing it while sleeping Product