1)Flashing cap composition: 100% cotton Brushed deluxe cotton twill ,Self-fabric with hook and loop

2) Different colour of the light

3) Your custom designs are warmly welcomed, USD 30 as setup fee and

with 3pcs samples included, with courier fee you paid

4) Works with 2 x CR2032 lithium battery (included and changeable)

5) Cap colors available: black, blue, red, white

6) We professionally manufacture

flashing caps according to customers' need