This gymnast necklace features a personalized charm with you or your loved one's name in a choice of font and with a birthstone charm. Makes a great gymnastics coach gift! The name charm is made of a lightweight aluminum disc that is 3/4" across. Everything comes attached to a stainless steel chain. PLEASE NOTE: ➜We hand stamp each item so there may be some slight variations and light marring on the back of the item from the stamping. At times, some words may not measure exactly centered on the item. Also sometimes not all letters, numbers and designs will be perfectly aligned or stamped the same depth as each other as this is the nature of hand stamping. This adds character and uniqueness to your items. We do try our best though to achieve that perfect and straight look :)