Thank you for viewing! This is a pendant necklace using blue crystal. To minimize contact with metal on the skin, I've used a 1mm cord necklace. Please refrain from purchasing if you are concerned about the metal used in the charm. The cord is 68cm long, so the charm will sit on top of your clothing. It's a loop and doesn't come undone. You put it on over your head and adjust the length of the cord, making it easy to wear. You can adjust it to your desired length, from your chest to your collarbone. I've kept the design simple, making it easy to wear with casual outfits. - Material: Natural crystal (color is processed) - Design: Pendant type - Color: Transparent blue - Chain type: Rope ⚠️ I do not accept price negotiations. ⚠️ Returns are not accepted after purchase. ⚠️ Each item is handmade. The chain and connections may not be exactly the same as the photos. If you cannot accept this as the charm of handmade items, please refrain from purchasing. Thank you for your understanding. #silver #necklace #cordnecklace #black #crystal #handmade #Inayu_goods ↑ This tag will show a list of my handmade items.