- Activate the glow sticks by removing the insulative plastic sheet. Each stick features three lighting modes: fast flashing, slow flashing, and constant illumination, easily controlled by pressing the button three times. - Ideal for children's birthday parties and various festive occasions, these glow sticks serve as engaging party favors. They are perfect for skill games, neon pajama parties, Halloween celebrations, concerts, weddings, raves, kids' discos, bars, Christmas gatherings, camping trips, dance events, classic 80s and 90s parties, sleepovers, carnivals, and table decorations. - Product dimensions: 12.2 inches in length and 0.6 inches in width. Each glow stick is powered by three AG3/LR41 button batteries, which are included and replaceable for your convenience. - Available in four vibrant colors: Blue, Green, and Yellow. Each glow stick cycles through seven distinct colors: yellow, green, blue, purple, red, white, and pink, providing a captivating light display. - Use these glow sticks to create a fun and lively atmosphere at parties, enhance safety during nighttime activities, or add a unique touch to weddings and special events. Their versatility makes them a must-have for any celebration.