This is a 3-ounce roll-on bottle of DMSO with a refreshing peppermint scent. It's brand new, never opened or used, and comes in its original packaging – just like you'd find it in a store. DMSO (dimethyl sulfoxide) is a topical solution that some people use for its potential soothing properties, and the roll-on applicator makes it easy to apply precisely where you want it. The peppermint scent helps mask DMSO's natural odor. It's from DMSOSTORE, model number 0121033. Whether you're already familiar with DMSO or trying it for the first time, this roll-on format is super convenient. Remember to always check with a professional before using any new topical product and follow the instructions carefully. This is sold as a brand-new item, so you're getting it fresh and sealed.