This is the one of the best Derma Roller in Market . Derma Roller is a roller used to regrow Hairs on Bald Area . I purchased this from Flipkart for 220 Rupees . I have 2 derma rollers so I am selling this one . I am Selling this for just 800 Coins which is very very cheap. It is Brand new Product Never Used by Me . This product will prevent Hair Loss and grows new hairs . Only use it after watching a YouTube tutorial . And Yes Price is negotiable