Charm to Accessorize The Fitbit Flex Other Fitness Trackers - The SIRI Charm in Hammered Silver Gold to Dress Up Your Favorite Fitness Tracker SIZE: 2 long x 1" wide *approximately Don't ruin your professional or dressy outfit with only a plastic wristband! Dress it up! Beautiful & high quality, this is a great alternative to more expensive Fitness Tracker Jewelry! Ideal to wear on just about any occasion- dates, parties, to the office, weddings or any event! This product is not an official product of Garmin or FitBit Inc. Activity Tracker not included.