One size fits most. Comfortable, Lightweight, Universal-fitting design. Couples masks: 1 Pack party masks, it is the elegant metal mask for women. Luxury couples masquerade masks. Party Mask Made of Eco-friendly plastic, it can be easily adjusted to your face. The Ribbon allows you to adjusts the mask flexibly to the head and makes you feel comfortable Help You Shine: The stylish, sophisticated, absolutely gorgeous ball masks ensure you and your partner to be outstanding in the crowd Perfect for Masquerade Costume Mask Play Mask Festival Dancing Party, Halloween, Christmas, Bachelor Party, Single Party, Hen Party, Buck's Party, Bridal Shower, Engagement Celebration, Fashion Show, Renaissance Theme Play, Theater Play, Fancy Dress, Wall Decoration, and so on