A bright idea, these wearable glow sticks are ideal 4th of July or Memorial Day party favors. Hand them out if your patriotic picnic or barbecue lasts until the night falls. Glow necklaces are fantastic for helping you keep track of your group so that you can easily meet up after the fireworks are over. Simply snap and shake the 55.9cm glow sticks and connect the ends with the 2.54cm connectors to form necklaces. Color changes from white to blue and orange to red once activated. Plastic. (50 pcs. per unit)