The Primacoustic RX5 Recoil Stabilizer flat monitor pad eliminates resonant coupling from the nearfield speaker to the stand, giving you the most accurate sound possible from your monitor. The RX5 also provides a stable base for your monitor, with a non-slip neoprene top surface and multi-layer, multi-material construction. With the added mass of a laser-cut steel plate sandwiched by isolation foam, plus a high-density urethane foam base, the anti-recoil design of the RX5 is both stable and amazingly effective. Primacoustic RX5 Recoil Stabilizer Flat Nearfield Monitor Pad Features: Anti-recoil design Non-slip neoprene top surface High-density urethane foam base Laser-cut steel plate sandwiched by isolation foam for added mass 7.5" x 9.5" Flat Load limit 32