The hooks included in the packaging, simply do not put them on the wall, because the hole will be huge, so wall hooks will be needed. The entire weight of the guitar falls on the central screw and it doesn't seem very stable. Especially for an electric guitar that has more weight, I would not recommend it. I bought 4 and one of them broke with more screwing than necessary from its end.

With the first application, the forks' turns were kicked. The metal disc of the base has minimal depth to screw in the fork's thread, while inside, behind the hole, it is empty, so the support of the fork does not inspire any confidence.

Quite good and durable base.
Easy installation.
One small detail is that the base does not have a cover to hide the screws.

It's fine for the price. The plugs helped a lot with the feeling of safety. I used the larger head on the drill, so they were screwed in very normally inside the wall (before I dipped them in glue to stick inside the wall). In this specific base, for aesthetic reasons, I removed the metal disc and replaced it with a wooden one, which is relatively easy with a more presentable result.

Very good, metallic construction, screws into the wall with a hook, and the arm screws with its own screw and washer on the round base. It is stable. And the foam is of good quality.
The 4 stars are for the fact that these specific hooks are screwed in, and due to the large thread, they "throw" color and plaster from the wall (minor damage). We would prefer classic hooks.