Electronic Medical ID Bracelet Size X Small - Emergency 256 MB Flash Drive USB Memory Wristband Stores Health History for English & Spanish / Espanol Size is: X-Small 6 1/4 inches. (15.87cms) No internet access needed or special software to view. No monthly fees or charges! Instructions in English & Spanish / Espanol. In a medical emergency, the flash drive wristband can be plugged into any medical computer, providing instant access to your health history. No more having to recall from memory your list of medications, your complete health history and your current medical condition. Helps avoid drug interactions and medical errors. Waterproof and durable! The band has an interlocking mechanism preventing it from inadvertently coming off.