DOYKILY 9-22″ Inch TPU Sensor Cover Armband for Freestyle Libre 1 & 2 14 Day, Protect | Adjustable | Stretchable.（Black,L）

Package includes: L size: sensor protective case * 1, 40cm arm strap * 2, nylon buckle * 1, suitable for 9-22 “Inch arm circumference
❤️【Protectable】Exclusive design specifically for Libre 1, 2 and 14 day sensors,It actually stabilized the sensors and caused less movement,It will effectively prevent the sensor from falling off due to accidental collision or moisture.
👍【TPU material】DOYKILY Sensor Armbands use waterproof, hypoallergenic TPU material to make the shell, which is burr-free.No irritation on the skin, no more itchy, no more rashes.
✨【FREE OF BURRS】Not 3D printing. The smooth exterior and patented case design make the armband a living adornment.
🧼【COST SAVINGS】Cleaning and drying can continue to be used, environmentally friendly, and cost saving
🎗️【ELASTIC FIT】The armband uses an elastic band, which can better match the user. Even if the weight increases or the muscle contracts/stretches, the sensor can be protected.
📢PLEASE NOTE: Use as needed or as often as desired to protect and rejuvenate the sensor normal operation.Since each user’s usage environment is different, we recommend that you wash the armband according to the usage to ensure good personal hygiene.