Sorbothane X-Tra Flex Acoustic Vibration Damping Sheet (3-16 x 12 x 14in)Sorbothane vibration isolator sheets are versatile anti vibration materials that can be used as feet, stops, spacers, and protectors in many different applications. The unique Sorbothane urethane is a durable, resilient, polymer that provides outstanding vibration isolation and non skid properties. Sorbothane isolators help absorb impact and noise and have excellent resistance to aging; they will not harden or crack over time. They feature a smooth,