Deadening Sheet (Vibration Dampening Material) Approximately 10cm x Approximately 5cm, Approximately 2.5mm 50 sheets Vibration damping type With adhesive butyl tape, you can use it immediately after peeling off the backing paper. It's an easy-to-use size, perfect for point vibration damping. You can cut it with scissors, allowing you to work according to the installation location. Applying it to the back of speakers, inside doors, and the trunk room will suppress surrounding rattling sounds and road noise from outside the car, bringing you closer to a higher-grade in-car environment. Recommended for those who are thinking of trying deadening for the first time. *Please wear gloves when working, as there is a possibility of cutting your hands on the edges of the sheet. Vibration damping sheets are vibration damping materials that absorb vibrational energy and significantly reduce the transmission of sound and vibration. By applying them to vibrating parts such as metal and resin surfaces that cause problems, they significantly reduce unpleasant noises such as "rattling sounds" and "warbling sounds." Because it is an adhesive type, no adhesive is required, and processing is easy. This is a black butyl tape type, which has stronger adhesion compared to white butyl tape. Therefore, it has high adhesion to the installation location, and deadening effects can be expected. Due to product availability, specifications may vary, but please be assured that there is no effect on the performance. We also accept changes in the number of sheets, so please feel free to comment. Deadening Vibration damping sheet Vibration damping material Soundproofing Sound insulation Sound leakage