Features: 10 colors luminous light mouth mask, catch everyone's attention anywhere. Our LED Mask perfect for Christmas Gifts,Halloween, Costume Parties, Masquerades, Mardi Gras, Rave Festivals, Carnivals, and more One size fits all,Safety and Breathable,No any weird odor or any smell for the LED light mask. NOTE: Our Led party mask is a luminous products, it has very bright light in the dark environment, but in the daytime or well-lit areas, not very bright Specifications: Name：One-time glow face mask,with Eelectric buttons Material: Non-woven Size: 17x9.5cm/9.5x3.7in Color：Colorful Place: Christmas Gifts,Halloween, Costume Parties, Masquerades, Mardi Gras, Rave Festivals, Carnivals, and more Package:1x glow face mask Notice: 1.Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.. 2.Not RetailPackage. 3. Due to monitor settings and lighting conditions, colors may vary slightly from the listed photos.