Apart from that it is delivered without delivery note and invoice,
which is also not common practice.
The only supplement consists of an A5 piece of paper. Quote:
"Only 1 out of 10 satisfied customers as positive, whereas almost 90% of dissatisfied customers
Rate negative. Please help us restore the balance and give us feedback "
As advertised here with a German brand name and a China product is delivered,
I give it gladly feedback ....
For this practice even 1 star is too much!