With the Blink Bandz Silicone Wristband, you'll shine at the Disco thanks to the two built-in LED lights. Blink Bandz Silicone Wristband lights are activated by your movement. Blink Bandz Silicone Wristband is perfect for running, parties, dancing or parties. Blink Bandz Silicone Wristband is available in 6 different colors. Free presentation box for those who order 24 products. Blink Bandz Silicone Wristband includes batteries.