Introducing our top-quality product: Direct Blue 151 / Direct Copper Blue 2B! As a reputed factory, we specialize in creating vibrant and long-lasting dyes for various applications. This particular product is a dynamic blend of Direct Blue 151 and Direct Copper Blue 2B, resulting in a stunning shade that will truly enhance your materials. Our expert manufacturing process ensures consistent color saturation, excellent colorfastness, and easy application. Trust in our factory's dedication to unparalleled quality and choose our Direct Blue 151 / Direct Copper Blue 2B for your dyeing needs today!