Material:Acrylic.Fashion design for warm and dressing use, fashion style,Double layer winter knit christmas beanie hat, skin-friendly.
Features: LED flashing lights,3 Flash Mode,Press the button to activate the lights.
One Size - This winter warmer LED knit hats with high elasticity, can fit for most kids, men, women.
7 colorful LED flashing lights powered,One Piece CR2016 Lithium manganese battery (Included). DO NOT Wash directly, it may break the battery.
It is perfect flashlight beanie hat for family, friend as gift at Christmas, Halloween, New Year, Birthday, Music Festival Party ,well for indoor and outdoor.