Snap and shake to activate all the cool glow-in-the-dark items from this Christmas Glow Assortment. A great way to put a fun spin on your holiday parties, hand these out to partygoers to keep your celebration going long into the night. You can even give them as Christmas gifts, too! Plastic. (75 pcs. per unit) 8" bracelets, 4" glow sticks, 22" necklaces. Simple assembly required.