Dillon 18-8600M Mask Animal Mouse Face Mask Latex 100 % NATURAL LATEX: Constructed of latex allows mask to easily fit most and adjust to a wide range of people as well as ensuring its longevity. VISIBILITY: Mask includes two perforated holes right below the eyes to allow wearer visibility. RECOMMENDED HAND WASH: To keep mask sanitary wash with a damp cloth. HEAD AND NECK: Pull over mask covers entirety of head as well as neck. ONE SIZE FITS MOST: Adults and Teens.