BSI New Silver Metal Necklace With New Unique Design Silver Metal Housing For Fitbit Flex Smart Band New Elegant Silver Metal Necklace With New Unique Stylish Design Silver Metal Housing For Fitbit Flex ONLY. Tracker NOT included New beautiful fashion design necklace. High quality and light replacement accessory (weighs less than 1 ounce or 28 grams, length is 24 inches or 60 centimeters) COMES WITH BOX ORGANIZER TO KEEP ITEMS SAFE AND SECURE!!! + Free Silver Metal Truck Keychain with BSI(TM) LOGO