... and bar to make the atmosphere happier and more colorfulI. Flashing badge(also know as binky light,body light,flasher ... approval8.Sample:Samples are offeredLED badges (LED blinking badge, flashing pins, flasher,flashing badges),When the turnbuckle is screwed up the product ... sparkle with diversified light and blink in beautiful colors,Stop flashing when the screw is loosened Red, yellow, orange, blue, ...