High Quality & Safe with Soft SpongeThe light up mask is made of high quality plastic, durable to use, All the lines are twined the scary mask, it will not touch your face, powered by 2x AA batteries(not included).There is a Soft Sponge on the One Size Fits MostThe led purge mask is design for men, women, as there is an adjustable buckle back to the mask, Just be the brightest one in the party and enjoy your time. 3 Lighting ModesThe led mask has 3 lighting modes: steady light, slow flash, fast flash, Connect the converter with the line from the mask, then install 2x AA batteries (not included) for the converter, First press, it will light up ; second press, it will flash slow; third press, it will flash fast; last press, it will off. Widely UsedThe scary face mask is perfect for adults, men, women, Halloween decorations, Halloween gifts, Halloween treats, Halloween party favors, Halloween costumes props, Discos, Masquerades and so on. Easy to use1Squeeze the board down and drag it back2Take out the cover3Put 2AA batteries in the case4Close the cover5Press the power on/ off button to light up the mask6Enjoy your party