Made of Plastic| Catalog (Christmas 2019) on Page 53| Continuous Swirling Glitter, Gently Flip To Loosen Glitter, To Avoid Damage Do Not Shake| 6 Hour Timer Repeats Every 18 Hours| Requires 3 C Batteries| Includes USB Cord| Does Not Include USB Power Adapter| Do Not Use With USB Power Adapter Exceeding 1.5 Amps