Size And Weight: 17cm * 21.5cm; Weight:105g; Materials: Plastic. GIFTS: This superhero avengers mask is great gift for all occasions, such as birthday party, dress-up occasions and wonderful cosplay party, Halloween. ENCOURAGE CHILDREN’S CREATIVITY AND IMAGINATIONS: One of the most important parts of childhood is being able to dress up as a superhero. You can encourage them to spend more time with their friends to have fun outdoors. LIGHT WEIGHT: This avenger mask provides animation-inspired design. Lightweight plastic mask. A team of heroes are ready to the fight and inspired by the upcoming Avengers. GREAT ACCESSORIES: The light up mask will be a great accessory to help piece together a great costume for your kids! You kid will definitely want to be a unique superhero from the Amazing Superheroes. MATERIAL: This ironman mask is made up of high quality of PVC. Mask includes a flexible band to fit most ordinary mortals, so kids can pretend to be superhuman!