Quite good metal and hard. It is not painted. Strong handles in hand and a feeling that they won't "betray" you. All the sizes it has are needed in a house, even those you think are unnecessary; once you need them, at night, you've made back your purchase. And the price, of course, is affordable; with the quality I see, I would say it's rather low. The case is a bit "home-use," not for careless/hasty movements, but it also has replacements from what I saw. A well-known company in the workshops but with a small fan club. It hasn't spent money on promotion, and that's better because I can buy it. I'm going now to fix 3 cars and 2 motorcycles. Strong purchase. And everything I ordered arrived without any mistakes, without any loss.