The parts work quite well! Even with stronger arms. Especially when you concealed the beginning with NEM shirt or something similar and still a bracelet on your wrist rummacht to verdekcne around the edge. But the delivery is a real joke. Arrived in a small note to which should go through with security as a normal letter delivery. Why only 3 stars, even if the shipping very, very quickly went se. Product wiegesagt really super.