Using your 14K gold block letter initial necklace is easy. Just open the lobster clasp and put it on around your neck. It's an adjustable length, so you can set it to your preferred fit. As it's made to order, it's unique to you! When it comes to care, avoid wearing it when you're doing things like swimming in the pool or working out hard, as chemicals and sweat can damage the gold. To clean it, use a soft cloth to gently wipe it down every now and then. Keep it in a jewelry box when you're not wearing it to prevent scratches and keep it looking shiny for a long time.