100% Acrylic
PREMIUM MATERIAL - Warm and comfortable acrylic fabric, skin-friendly and soft, double layer winter knitted led cap keeping head warm from 360 degree with adorable style, well for indoor and outdoor
EASY-TO-USE - 6 colorful LED flashing lights powered by 2 * CR2032 lithium coin cell batteries (included). Turning switch to "ON" position to activate the lights. 36 hours of running time
FREE BONUS - Additional gift 2 pcs replaceable battery for long enjoy time
UNIVERSAL SIZE - This winter warmer LED knit hats with high elasticity, can fit wide range of head sizes for most kids, men, women
FIT FOR - It is perfect flashlight beanie for family, friend as gift at Christmas, Halloween, New Year, Birthday, Music Festival Party