Introducing our Blue Circle Light Shapes – circular badges approximately 3" in diameter that emit a radiant glow when squeezed! Each badge contains an inner ampule that, when broken, allows two chemicals to mix and create a bright glow. With self-adhesive backing, these badges can be effortlessly stuck onto almost anything. Priced individually but packed in bulk bags of 10 pieces per color. Illuminate your surroundings with ease – order now in increments of 10 pieces per color!