promotional beer gift,bottle cap,Flashing Bottle Cap Pin 

small and easy to carry, at any time can be use,Can be used for advertising,very useful item for promotional event or giveaways.

1.Material:aluminium+plastic+electronics
2.one or two led light,red/yellow/blue/green/white/pink/multicolor
3.4C off-set printing available
4.Size: (dia) 32mm
5.Lighting :control by on -off button
6.Battery:1*CR927+1*CX927
7.Attachment: press pin, wire press pin, safety pin, magnet...etc
8.Custom design is welcome
9.Packing: 1PC/ opp bag,1000PCS/ctn,CTN Size:36*23*27cm,G.W./N.W.:8/7KGS