I ordered this mini set specifically for the hammer, but I know the wrench will come in handy too. I think screwdrivers are small bonuses. I have put together my own tools to do small jobs around the house myself. My health, vision and hand-eye coordination are not very good. I often need a hammer for various things and all I had was a regular sized hammer. As a challenge, this has led to many accidents, both painful ones and those requiring repair. This little hammer works so well for me. I can hold it in my hands better, and because it's shorter and closer to my face, I can see where to hit better, which helps me hit my target much easier. There may be a few small bugs in this set of tools, but they don't affect their use in any way. And it never hurts to keep them looking so pretty and colorful in my tool box! For those who struggle like me, and for those who like to have tools of different sizes, this is a good choice. They're also great for small spaces, especially if you don't need a lot of tools. I definitely recommend them!