Unfortunately, a case for the garbage can

the suction cup (fairly hard plastic) is facing such an extent that even in the locked position no vacuum can be generated. Since the screwed adapter plate does not help, because at least on the holder would have to be attached with a suction cup. The ball head is also so weak that the holder certainly does not hold the preset position when a cell phone is in it, and shocks to come, which is unavoidable in the car unfortunately.
Largest sticking point at the end: return only unfree to Britain would exceed the purchase price from ... So in the bin so.