BH Cosmetics Eye Essential 7 piece brush set. Line, define, shade, and blend shadow with our versatile seven-piece Eye Essential Brush Set. A complete wardrobe of professional-quality synthetic and natural-hair brushes, it offers endless options for creating any eye look that suits your mood, from soft and subtle to bold and bright. Youll be the belle of the ball in the blink of an eye. Natural-Hair & Synthetic Brushes. Professional quality. Imported.