Introducing our top-quality product - Kingflex Rubber Foam Sheet Roll! As a leading factory in the industry, we take pride in producing this remarkable product. Designed with precision and innovation, this insulation material offers excellent thermal and acoustic insulation properties. It effectively prevents heat and sound transfer, ensuring a comfortable environment. Manufactured using superior rubber foam, our sheet rolls guarantee durability and flexibility. Measuring 400 characters, this product description succinctly conveys the key features and benefits of our Kingflex Rubber Foam Sheet Roll.