Brand from South Korea: fillimilli. Size: 145mm, bristle length 4.5mmBenefits:A make up brush specially designed for precise application and blending of color corrector and cocnealer products.Dome-shaped brush ideal for precise application on blemishes and the nooks and crannies of the face.Short and elastic brush hair with 4.5mm length helps with seamless and high-adherence application.How to use:Pick up an approrpiate amount of concealer product with the brush and gently tap to blend.