Features: Experience a quieter ride with our Sound Absorption Cotton, designed to reduce unwanted noise and create a peaceful environment. Our self adhesive insulation cotton is made of quality materials, ensuring durability and easy installation for a hassle free experience. Perfect for drivers and individual seeking a more enjoyable journey, our product effectively reduces noise, providing a comfortable and pleasant driving experience. Create a audios environment in recording studios or home theaters with our effective sound absorbing solution, enhancing the quality of your sound. From car to various settings, our Sound Absorption Cotton significantly reduces noise, improving the overall ambiance and creating a more relaxing atmosphere. Specifications: Material: Rubber Plastic Foam Size: Approx. 50x80cm/19.69x31.50in Thickness: 15mm/20mm Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Sound Proof Padding