Detachable & Replacement Diamond Head: Comes with 9 shaped diamond head of various functions. Removable holder for easy placement of diamond heads and rods. The adjustable vacuum intensity for adaptation to different surface treatments. It fits face, forehead, chest, nose, neck, near the eye area. Natural way for healthier and younger-looking skin Multi-funcation: 9pcs Diamond Heads are a great fit for diamond pencils and offer various functions such as removing dead skin, wrinkling, removing acne stains, etc. Advantage: It offers a non-surgical skin resurfacing procedure with sterile diamond heads to peel. And rub off the dead cells on the upper skin layer, followed by vacuuming / aspirating particles with any dirt and dead skin. Functional diamond heads are not only suitable for facial skin, but also for skin care