NEW, Roll-on bottle of DMSO. This is a 1.69 oz, 99.9% pure, 100% undiluted DMSO. After almost 30 years of retailing and wholesaling DMSO we have found a roll-on bottle that meets our standards. We are therefore introducing a new product line, the roll-on bottle with the high quality DMSO you have come to expect from us. It is the perfect size, easy to handle and hold even if your grip is not a strong as it used to be. Refillable and perfect for traveling. This is a Pharmaceutical Grade Solvent While it is claimed by some people to be widely used for medicinal purposes, it is not approved by the FDA for use on human beings, but is approved for animal use when diluted to 90%. No warranty of fitness for any particular purpose, warranty of merchantability, or any other warranty, either expressed or implied, is made.We"ve been retailing and wholesaling DMSO for over 30 years! We have considerable experience and knowledge of this product and it"s proper use. Buy from someone you can trust!***Please be aware that chinese DMSO costs a fraction of what 99.98% costs. We never sell anything less than 99.98%. We will provide a Certificate of Analysis with the purchase of 1 gallon or more.***Not a product of China.