Years ago, I bought Stanley screwdrivers again, which have lasted until today with proper and careful use. However, this is another thing. Even in texture, it seems that the metal is of higher quality. I did a test to see the ergonomics in the handle and the "locking" in the cross. Amazing result. If used only in the corresponding size of the cross, then it will definitely remain unchanged for several years. It is not a cheap screwdriver.