Whether fresh bath linens are sparse or the hotel washcloths have you feeling a little uneasy, these compressed towel tablets by Prospector Co. ($5) ensure a clean, warm towel is always available. When combined with warm water, the tiny tablets expand into a cotton rag for a convenient, sanitary cleansing option while traveling.  Just sprinkle a few dots onto a warmed rag and enjoy a relaxing comfort in times when your environment is anything but. They can also be tossed in a carry on for a quick, in-flight refresh during transit. The six tablets come in a 2 oz. reusable glass jar with an aluminum cap, also making them an ideal option for gifts and favors.