The Green Sleeve protects the precision 1K102 classic tweezers with slanted tip. The slanted tip nestles perfectly to the curve of your eyebrows. The inner tweezers heel grips the hair over the entire surface and pulls it out with the entire root. This slows down the hair regrowth. These slanted tweezers easily grip even the finest hairs as well as the unpleasant initial stubble of regrowing hair. Perfect ergonomics allows superb handling of the tweezers. These stainless steel tweezers can be disenfected and sterilized. When dry always use the protective sleeve provided to store your Rubis tweezers after use. Every pair of Rubis tweezers is handmade and although the tips are durable, their functionality may be compromised if the tweezers accidentally fall and hit a hard surface.