Sorbothane Vibration Isolation Audio HIFI Speaker Sheet 16mm Thick PadSorbothane Pad 16mm thick 150x150mm Made of durable high damping Sorbothane sheet, multipurpose isolation Outperforms rubber , excellent acoustic qualities, good damping coefficient over large temp range Ideal for critical shock, noise and vibration control Ideal for heavy speakers, pumps, other heavy equipment Cut with sharp knife or scissors Pack contains 1 sheet 150*150mm in 16mm thick 50 Duro Shore 00 All specifications shown herein are typical