This TARDIS stethoscope Charm would make a great gift or special occasion accessory for the heartbeat checker in your life! This charm is approximately 3/8" tall and slides right over the top of your ear piece making it easy to put on. Leave us your initials in the personalization box and we'll add them to the back of the charm for no additional cost! Please note that due to the nature of hand stamping, every item varies slightly from the photo. Once your order is shipped you will receive a notification to the e-mail linked to your account, which will include tracking information.