Star light shining oh so bright across the room tonight! Get ready to shine with the Blue Star Bright Infinity Tunnel Necklaces. This party favor is perfect to add for your guests or staff. Each inexpensive piece is made with a thirty-one-inch necklace as a one size fits most. The star measures 3.5 inches by 3.5 inches in size. Simply activate by pressing the button on the back of the star medallion. Choose between a fast flash or a slow changing rainbow. Perfect for your next pride event for New Year’s Eve.