• 400g Self-adhesive Sound Deadening Mat: Moderate density effectively suppresses metal vibration, reduces tire noise, road roar and heat transmission.
• Standard 820×460mm Sheet: Flexible to cut for installation on doors, floor, wheel wells and trunk.
• Integrated Strong Back Glue: No extra adhesive needed, convenient construction and firm long-term adhesion.
• Cost-effective 25pcs/Carton Pack: Ideal bulk option for full-car sound insulation modification.