Embrace your inner superhero with this Batman Missions Voice Changer Helmet by Mattel. This battery-powered mask/helmet combination is the perfect addition to any Batman and Robin collection. The mask features a voice changer that allows you to sound like the iconic superhero himself, making it perfect for all occasions, from costume parties to playtime. The black mask is made of mixed materials and measures 8 inches in length, 12 inches in height, and 5 inches in width. It is designed for ages 4 and up and is part of the Batman Missions series. This helmet is a must-have for any Batman fan and is created by ChopRetail. Start your adventure as the Caped Crusader with this collectible mask.