All tweezers are checked and written on the package for what they can be used. This tweezer has a precise catch All 90% of the tweezers are in limited edition, without the certainty that they will be back in stock in the future. Our recommendation is to buy your favorite tweezers in larger numbers because you can test them and if you realize that it does not fit your technique, you can return them within 7 days,(the return shippment will be paid by you), the tweezers you return must be in perfect condition .
If there is someone who wants the tweezers used for thickness 0.03, please write to us and we will check the respective tweezers,especialy.