This sound-absorbing panel is made from foam materials, making it easy and safe to use. With its sound absorption and noise reduction capabilities, you can use this isolation pad with confidence in your home, office, subwoofer stand, and other places where you need it. Features -Color:Black -Material:Foam -Size:20.00X20.00X5.30cm/7.86X7.86X2.08in -These sound proof panels are constructed from foam materials, providing both acoustic absorption and durability for use. -They utilize the sound insulation and also anti-shock properties, making them ideal for use in homes, professional studios, and more. -High-density foam material provides stable support and vibration isolation, the isolation pad is of great use. -Easy to cut and install, the isolation pad can provide you with convenience without the need for complicated tools. -Exceptional sound absorption capabilities minimize reverberations and echoes, providing you with a good user experience. Package list: 1 x Acoustic Pad