It has everything you need to get started. Clippers are fantastic, the brush is good. The paints however are mini canisters and you don't know what paint you have unless you remove the canister and find the label indented in the plastic. I'm not sure if it's intended but it seems the plastic glue was only half full.
If you're really new and starting out it's fine but you're probably better off getting the paint backs to start off they come with more useful brushes and normal sized paints. And Just buy the plastic glue and clippers separately.