This amazing case perfect for iHealth Track Smart Upper Arm Blood Pressure Monitor! Perfect workmanship is made of 2 layers of material The First floor: EVA shockproof layer, scratch,drop, shock, moisture, anti-collision; The second layer: VELVET protective layer, care of your digital equipment from damage. Advantages of Choosing XANAD Case: Brand LOGO! Simple and delicate, highlighting the brand charm High-quality alloy zipper! One hundred thousand tests, smooth as ever Fine workmanship! Full manual design, alignment fine, sophisticated All-inclusive packet edge! Closely wrapped to avoid collision scratches XANAD,Only produce high quality case for you! We offer best quality and best service to bring you high quality life!