Features: brand new and high quality PREMIUM AND DURABLE: Amplifier pad, Made of aluminum alloy, these amplifier feet are durable, non-fading and not easy to oxidize. SCRATCH-RESIATANT：The upper and lower parts are equipped with rubber rings, which can effectively absorb shock and prevent the equipment and the foot pads from wearing and scratching each other. WIDE RANGE OF APPLICATIONS: Amplifier pads feet, The amplifier feet are suitable for speakers, DVD players,amplifiers, turntable recorders, chassis, instruments, etc. THE DESIGN OF ALUMINUM ALLOY + STEEL BALL: the aluminum alloy and steel ball are merged into a whole, so that two different characteristics are reconciled into one. The aluminum alloy itself eliminates part of the vibration, and the inevitable export is exported to the steel ball to eliminate, so as to achieve both HiFi and music. Large Load-bearing Capacity:It can be adjusted up to 90mm. The load-bearing capacity can reach 1000KG. Specifications: Material: aluminum alloy Size: 67x60x45mm/2.64x2.36x1.77in Package Includes: 1 Pcs Amplifier Pad. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!