We have long been looking for a lamp that looks exactly as we have similar LEDs, but lit only up and down. For the seats we wanted what fromtal-shining. Since the lamp came on cue. The installation is quite simple, I miss lediglichbein base where you could clamp the strands. For this you need directly on the lamp socket. The terminals have there but suddenly started to wobble, so that the lamp socket had to be replaced by me with another one. Annoying for 100Euro !! The insulation sleeves for the wires inside the lamp are as of silicone - would in my opinion of a resistant material be. Conclusion: Top Design, Technical soso lala.