Rubis Elegance Tweezers are made of perforated stainless steel - giving them the nickname "The Swiss Tweeze." These stylish tweezers have the Rubis classic tip - slanted to ensure the full removal of each hair, roots included. The Original "Swiss Tweeze" Rubis cosmetic tweezers provide the highest level of precision for removing unwanted hair - they are perfectly aligned, stable, resilient, and ergonomically suited for effectiveness and ease of handling. These tweezers are the result of a combination of the latest technology and superior traditional Swiss workmanship based on more than 50 years of experience.Each pair of Rubis tweezers is individually crafted and tested for weight, balance and performance to guarantee top Swiss quality. They are made of anti-acid, stainless surgical steel and can be sterilized in acid or boiling water. All parts are numerically ground and polished - none are chrome or nickel plated.