1Voice Control and Reduce Noise: Enhance your singing training with the sound dampener. It helps you develop better voice control and reduces unwanted noise, allowing for more focused vocal exercises. 2Ergonomic Design: Vocal dampener features an ergonomic design that fits all face shapes. It provides ample mouth space, ensuring maximum comfort during warm up, vocal exercises, and singing training sessions. 3Waterproof and Easy to Clean: Made from waterproof materials, the sound dampener is easy to clean and maintain. You can use it during showers or wash it under running water, ensuring hygiene and longevity. 4Warm Up and Vocal Exercises: Whether you are a professional singer, a choir member, or a beginner, this sound dampener is perfect for warm up routines and vocal exercises. It helps improve your vocal range, tone, and overall performance. 5Relieves Stress and Enhances Comfort: The sound dampener not only reduces noise but also provides sensory relief. It helps alleviate stress and discomfort during singing training, making your sessions more enjoyable and productive.