BIKIGHT Face Mask Light Up Flashing Luminous for Outdoor Cycling Halloween Party Costume Decoration

Specification BrandBIKIGHTMaterialPure Cotton Material EL Light PlasticSizeAbout 17 21cm W L Battery2 x AAA battery not included Feature High Quality Craftsmanship Make yourself cool and flashing in group Nice gift for your family and friends Daily waterproof Note Rotate the wheel under the mask then turn on the switch and voice your sound the mask will glow The highersensitivity the better induction effect it is Package included 1x Full Face Mask