💀 【Safety】 Halloween Led Mask is made of premium PVC and EL cold light wire which has no UV harm, no adverse effects on the human body. No inferior plastic smell, no pungent smell, can be worn with peace of mind. | 💀 【Halloween Led Mask】 The cold light of this led costume mask will make sure you stand out of the crowd. Regardless of where you are. you'll be getting tons of attention from others who are curious about your led costume mask. Make you stand out of the crowd and light up your Halloween! | 💀 【Multi-Occasion Use】 The led costume mask Can be used on any Occasional such as Halloween, Party, Rave Parties, Discos, Clubs, Birthdays, Masquerades, Rave Festivals, Costume Parties, Carnival, Gift, Festivals and Events. | 💀 【4 Mode & Long Lasting】 The led costume mask has a led light strip, uses two AA batteries, connects the buckle, The Halloween led mask control have 4 modes,steady light,slow flash,fast flash,Off, You can adjust the mode you need by the control panel, and continues to use for more than 24 hours. Let the face mask light up your Halloween!(The battery is not included in the package). | 💀 【After Sales Service】 We offer our customers 100% Money Back Guarantee and professional customer service & technical support. Please feel free to contact our customer service team if you meet any operation difficulties or quality issues.