The DRS Derma Roller is a professional-grade microneedling device featuring 540 fine needles at 0.50mm length. This handheld tool is designed for at-home skincare treatments to help improve skin texture, boost product absorption, and stimulate collagen production. As this is a personal care/hygiene device, proper sanitization and careful handling is essential. The 0.50mm needle length is considered suitable for at-home use. The device comes packaged in a protective box and includes the derma roller with an ergonomic handle design. The purple-colored needle roller head is made with medical-grade stainless steel needles.