1. This special flannel for automobile audio interior modification aims to enhance the quality of the automobile interior and the audio effect. Its unique snowflake flannel material can bring a new visual experience and comfortable touch to the dashboard, door panels, ceiling, and inverted-mould speakers of the A-pillar in the car. 2. In terms of design, the snowflake flannel material gives it a delicate and soft texture. This design is not only aesthetically pleasing but also provides a good tactile experience in daily use. Moreover, it can blend well with the automobile interior environment, making the entire interior space of the car appear more refined and warm. 3. In terms of usage, it is a good choice for automobile audio interior modification. When used on the dashboard, it can effectively protect the surface of the dashboard and reduce scratches and wear. When applied to the door panels, it can enhance the sound insulation effect of the door panels and create a quieter and more comfortable interior environment. When used to decorate the ceiling and inverted-mould speakers of the A-pillar, it can absorb sound and reduce noise, improve the audio effect, and allow you to enjoy purer and clearer music during driving. 4. In addition, free shipping is available when purchasing this product, saving you additional costs and troubles and allowing you to easily enjoy the automobile interior modification experience.