Enhance your eyeshadow routine with the SigmaTech E40 Tapered Precision Blending Brush, a must-have tool designed for flawless eye makeup application. Crafted from luxurious, exclusive SigmaTech fibers, this brush is antimicrobial and cruelty-free, ensuring a gentle touch with durable quality. At 7 7/8 inches, the E40's plush fibers excel in blending and softening harsh lines, perfect for adding transitional colors or highlighting the brow bone.Experience superior control and effortless blendability. The brush's tapered design not only applies and blends colors beautifully but also prevents product waste by holding and releasing the perfect amount of eyeshadow. Backed by a free 2-year warranty, this brush remains a beauty staple in any makeup aficionado's collection. Usage Tip: For a seamlessly blended finish, sweep the brush back and forth through the crease using just the tip to apply your desired color.