LED Flashing Badge 1.Material :PCB+Magnet 2.Size :OEM 3.Battery :2PCS*CR927 LED Flashing Badge(bottle shape)Product code:GAG402Material :PCB+Magnet Battery :2PCS*CR927 Products Size :Readily available, or OEM your sizeLED colour: white , red,blue, green, yellow,, ect.Shape:you can choose :Heart-shaped,circle, flag,beer bottle,etc. LOGO: it can print on the surface ,and then covered by plastic. ...