Flashing Badge Customer can decide the amount of LED, colors and location. Some flashing badges are made of EVA, card paper; some are made of metal cap. It will start flashing with LED when you press the button which is the back of the badge. All of flashing badges can print sepecail design or company logo. Some flashing badges are suitable for plush toys and other various products. Customer's own design is welcome. Flashing badges are quite suitable for promotional gifts.