Our glow bracelets are one of our most versatile products.Use them as costume accessories, party favors, stocking stuffers, and whatever else you can think of! This glow bracelet will glow 1 time, for 10-12 hours. Each package contains 100 glow sticks and 100 connectors. They come in assorted colours. Assembling and activation is easy with 2 simple steps: First, snap and shake the glow sticks. Second, using the connectors, attach the glow sticks to the headband piece.