... 3) Closure:metal buck led cap,fiber optic cap,el flashing cap&hat with led Specificationsflashing cap 1,material:cotton ,pet,led ... pass CE,ROHSFlashing capflashing colour red,yellow,blue,green,white,pink flash modelflashing quickly,slow flash,steady lightbatteriescoin ... you requestedlogoembroiderypacking25pcs/opp bag,150pcs/cartonleadtime led cap,fiber optic cap,el flashing cap&hat with led