Joyfy glow stick pack comes with a total of 100 Glow sticks, 7 colors, 8" long each, 100 bracelets connectors. Our glow sticks are ultra bright upon activation, and it will glow up to 10-14 hrs to ensure you could enjoy the whole night party. These glow sticks party packs are perfect for celebrating a public holiday like Halloween, New Year's, Easter, or the Fourth of July, or your private birthday celebration, pool party, or wedding. Perfect for indoor or outdoor use.