This 4-piece blackhead remover tool set is made of high-quality stainless steel and is designed for effective face skin care. The set includes different tools to cover all acne types, making it easy to eliminate stubborn blackheads and blemishes. The metal case is healthy and non-irritant, and the set includes different hoop sizes and tweezers. This product is perfect for those looking for a simple and effective way to improve their skin care routine.