Alcohol Swabs individually Wrapped: Alcohol Swabs are the pre-packaged units wrapped individually and used prior to injections or to swab surfaces to prevent the spread of bacteria and viruses. Isopropyl alcohol is used as a disinfectant in these individually packaged swabs. Unlike other swabs, individually packed swabs are convenient because they stay clean and sterile till they are to be used. These are useful in inoculations, first aid kits, or in self-administered treatments. You can always depend on SUNVIAN’s promise for quality and safety.