Makeup brushes

Abstract

This product is a cosmetic brush that includes a tuft of hair, a ferrule that clamps and fixes the tuft of hair at one end, and a handle that is connected to the other end of the ferrule. The tuft of hair of this product is configured in an R-shape with bristles that curve like the tips of fingers. The cross section of the ferrule of this product on the side that clamps and fixes the tuft of hair is configured in a semi-elliptical shape including a straight portion and an arc portion, as shown in the "enlarged left side view of the ferrule." Both ends of the straight portion are slightly inclined toward the arc portion. When viewed from the tip side of the tuft of hair, this product includes a straight portion that extends linearly along the cross-sectional shape of the tip of the ferrule and an arc portion that is rounded in a semi-elliptical shape.

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