The team color Blue Acrylic Football Helmet Mini Shimmer Light with Magnet flashes colors and reflects light in all directions. Batteries are included (uses 3 replaceable AG13 button cell batteries or equivalent). A magnet on the back of the helmet makes it easy to attach to the refrigerator or other metal surface. An on-off switch helps conserve battery power for hours of entertainment. Fun to watch; use as a cake topper. From the Wonderlights Collection By Midwest.