Egg foam is a type of foam with an egg-shaped design with wavy gaps and peaks. This egg foam is used primarily to dampen or absorb sound, help reduce sound reflections in the room, and create a better acoustic environment. Egg foam is specifically designed to reduce echo or reverberation indoors. The unique design with slits and wavy peaks helps absorb and convert sound energy into heat, thereby reducing sound reflections and improving acoustic quality. Egg foam is often used in recording studios to control room acoustics. They are placed on walls, ceilings, or other areas to reduce sound reflections and ensure audio recordings that are clear and free from eco-interference. Egg foam is also used in concert halls and theaters to improve the acoustic experience. They can be placed on walls or ceilings to reduce echo effects and produce richer, clearer sound. In meeting rooms or classrooms, egg foam can help control noise levels and improve room acoustics. This can increase comfort and understanding in meeting or learning situations.