Features: 1. The meticulous polishing process makes the edges smooth. Avoid children from scratching during play 2. ABS plastic material, safe and no leftover material, let children play at ease 3. Using particle spray paint, the colors are bright, so children can't put it down 4. Hollow design, ventilated and breathable, comfortable to wear 5. Functions: Iron Man mask: sound and light. Captain America mask: launchers and light Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Product name: Iron Man-sound and light mask Suitable age: over 3 years old Product material: ABS plastic and electronic components Function: lighting and sound effects Size: as picture show Power supply: 3 button batteries(built-in) Product Name: Captain America-Launchers Mask Suitable age: over 3 years old Product material: ABS plastic and electronic components Product function: launchers, lighting Size: as picture show Power supply: 3 button batteries(built-in) includes: 1 x cosplay mask