✨ Roll Your Way to Radiance! Perfectly crafted for both men and women seeking radiant skin. Enjoy a comfortable grip with our unique frosted silicone texture. Experience the rejuvenating power of 540 titanium microneedles. Advanced titanium construction ensures longevity and performance. Achieve professional results from the comfort of your home. home-friendly 540 titanium needles frosted grip The Koi Beauty Derma Roller features 540 advanced titanium microneedles designed for effective microneedling. Its ergonomic frosted silicone grip ensures ease of use, making it suitable for both men and women. Ideal for at-home skincare routines, this roller promises durability with no rusting or bending.