1.Material: 100% cotton.
2. two switchs.
3.two 2032 battery.

1)led flashing cap fits and feels like any other fashion caps, you can    wear it anytime.
2)led flashing cap has two switchs.One convenient switch in the cap     brim.The master switch inside the cap.The master     switch can keep the electric from running away.
3)Two CR 2032 batteries included.Can keep continue    working for 6-7 hours.
4)led flashing cap can be wildly used in hunting, fishing, outdoor and    night working .
5)many styles and colors are available.
6)high quality,best services and competitive price.
7) big discount for big orders
8)best and timely service for every customer's order.

packing :1pc/opp bag  210pcs/ctn ctn size:60*49*51CM               G,W:21KGS/N.W:20KGS