LED downlights come in a variety of styles and sizes, so you will need to browse through all available options through the following link:
Browse All downlight LEDs here.
This particular Downlight LED ceiling light is from the Lemonbest brand. This one is silver aluminum and dimmable. Read more about this exact one or others through the following link:
Pros: Dimmable and can potentially save you money in energy costs. Tons of others to browse through besides this exact one, I just used this one as an example.
Cons: One person mentions that they experienced bad flickering with this particular downlight. Read all reviews through the links on this page.