This green and red flashing LED light-up glow button is a great way to be seen at your next tradeshow or convention! This bold and blinking badge features an easy-to-use Tie-Tac butterfly backing and is a perfect promotional handout for concerts, fundraisers, conventions, spirits nights, corporate events, amusement parks, speed dating and more. Batteries are included and installed. Customize with a pad-printed brand logo to maximize corporate exposure on a fun giveaway. Choking hazard - not for children under three years old.