... 2. OEM & ODM Welcome FEATURES:1, 100% cotton, Good quality with cool design.2, Super LED light.3, Embroidered & Plain Dyed & Printed ... more hours of continuous light and are easily replaceable.6, Cool caps,Excellent for Night sports, Outgoing, Reading, Camping, Fishing, Hunting ... yourself and this cap looks so cool, A perfect gift for many occasions! and so cool to play at night8, A best ...