A set for the ambitious handyman, which probably covers all needs. The life I can not say anything yet, but well on the trunk. This is cheapest soft plastic quality, as I know it from various freebies with fine screwdrivers etc. But everyone knows this little gray boxes, right? The "hinge" (is none) now looks just as if it breaks open even after 10. Some parts also do not hold true because the plastic is poured inaccurate. What the "PVC-Finders" are not yet open up to me. A manual would be also been very helpful, but unfortunately missing.
Conclusion: For the price (around 30) probably okay, but I expect Makita me a completely different process.