Handmade blue agate, shell pearl, and crystal necklace and earrings in bronze gold plated in 24k gold We recommend that customers remove jewelry before going to bed or participating in physical activity. Exposure to certain harsh chemicals or environments will result in compromising the integrity of your jewelry. This includes, but is not limited to the following: perspiration, perfumes, cleaning agents, chlorine, salt water, and silver polish. Care natural stones may break