Nice product, consistent with the description, quality. After several weeks of use of the magnet valve always filled his office. While the thickness of the well protected mobile dual, which is inevitable to have the right protection and a beautiful appearance. However a small problem already identified: the support flap sometimes on the home button which affects the duration of the course battery. Solution: Careful small cutout on the valve lining with a fine cutter and it is much better. This should be done for manufacturing.