BRAND: KARATCART is your one stop destination for making any given day an occasion. We understand that your jewels are more than just accessories; they are an extension of your personality. Order online with 100% satisfaction guaranteed. GIFT FOR HER: Free Box Case for Gifting and Future Safe Keeping. Ideal Valentine, Birthday, Anniversary gift for someone you LOVE .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.