Until now I have used plastic ones, but it has broken during use. I made it for steel for the first time, but it was feeling I would last long. The color was also painted black and the price was reasonable and it was good.
I fix the electric wire with adhesive, but fix it with a clamp so that it does not move until it solidifies. The hinge part weakly broke one in a month, but I am thinking that it is a consumable item because the price is cheap.