<b>Tight fitting:</b> the industrial strength 3m-vhb is attached to the product thought stretching test, it is very reliable,and not easy to fall off.<br>(Note: Once installed, the industrial strength adhesive can not be reused after being dismantled.)<br> <br><b>Universal compatibility:</b>the base adapter can be attached to any 3-6.7 "smart phone or smart phone shell back (smooth back).(Note: base adapter is not compatible with silicon, rubber, wood, severe deformation or fillet surface.)<br><br> <b>Free your hand:</b>Securely to belt with hook on the bottom of the belt,Just press the button to take out the cell phone<br><br> <b>Product Lists:</b>A belt clip,A base adapter<br>