This brush is available on the Mary Kay official website but the one that I have came as part of a blush compact. The brush itself is very small, designed to fit in the compact alongside with the blush. The reason I gave it an average review is because the brush bristles feel tough and a little brittle against the skin. A good brush should be soft and fluffy for an even and delicate spread. This brush did an okay job at applying the blush, and it IS only $3 on the website so it's not expensive, but I expected a better brush from Mary Kay.