Car trunk sound insulation cotton material custom self-adhesive car trunk noise reduction mute sound absorption cotton manufacturers

This car trunk sound insulation cotton material is designed to provide noise reduction and mute sound. It is a self-adhesive cotton material. This product is for car owners who want to protect their trunk from external noise. It is suitable for custom sizes.

• Car trunk sound insulation cotton material
• Custom self-adhesive design
• Noise reduction
• Mute sound
• Sound absorption