Rubis are the best
Having purchased a plethora of brands of tweezers, Rubis are the best. Considerably better than Tweezerman. Rubis grips more hairs (even very fine) better and more accurately than any other. The only reason I did not give 5 stars is because you have to get used to which areas on the head are the perfect grip. Of course, the area of the head is tiny as it is, so the areas that work as needed are even smaller. But, again, Rubis still works considerably better than the rest. The tips are always thinner than other brands which also makes them more effective and easier to use. I have purchased Rubis fro the past 20 years - trying other brands randomly in between - always going back to Rubis.
Rating: 4 stars