One Ring to rule them and to drive them into macro

I bought the adapter ring for my 18-55 kit lens. However, I was sent with an adapter ring 52mm instead of 58mm filter diameter. However, I also have lenses with 52mm filter diameter so that I keep the ring.
It is also possible to use with step-up rings the Retro Adapter for the 58er. Otherwise this ring is well processed by the aluminum very light and is holding for macros like it to be.