Combining Tiger Balm’s blend of herbal ingredients with the clean and simple application of a patch, Tiger Balm Plaster (Cool) provides comfort and helps to relieve sprains, strains, contusions, stiff neck & shoulders and relieve muscular pain. Using advance hydrogel technology on non-woven ventilated material, Tiger Balm Plaster (Cool) is comfortable to use with easy-on, easy-off application that leaves no residue on skin. Provides quick, effective muscular pain relief for hours.