Made of high-quality acrylic and ABS plastic, environmentally friendly, with bright colors, it's durable and non-toxic, making it safe for your children to play with. - All parts are tested to the highest safety and quality standards, making them environmentally friendly and non-toxic, as we emphasize providing safe toys for children. - This singing duo set comes with two working microphones and a recorder. - Suitable age group: 3 years and above.