With the constant support of our dexterous crew of professionals, we are offering Medtronic Guardian3 Sensors Box. The offered product can be worn for up to 7 days. We provide this Medtronic Guardian3 Sensors Box in safe packaging options to provide its safer delivery at users end. This usually includes 30 days of sensor wear to confirm you are only provided with safe, reliable and accurate sensor glucose values. This is not waterproof so you should store it someplace safe during water activities.