Ideal for a black-and-white ballroom theme, masquerade, or Mardi Gras theme, this Black and White Lace Mask Set is a must-have for your Prom night. Use this fun and fully wearable masks for swag bags, door prizes, or place settings. The "mysterious" mask includes one two lace masks featuring the same pattern but one is white and the other black; each comes with matching color satin ribbons to tie around your head. These mask favors make for a more comfortable mask that students can wear all night long than molded plastic masks!