Rey Mysterio Blue/White Replica MaskAuthentic WWE merchandise. New Condition San Diego 's favorite son is one of the most popular Superstars in all of WWE. While people of all ages love to watch this spectacular athlete perform, young children love him for his colorful masks that seemingly change by the week. Get a chance to dress up like your favorite hero with this blue and white Rey Mysterio mask Stretch faux leather with Velcro closure under the chin. Fits most adult heads.