Golden-Plated Speaker Spikes, Speaker Stands o Subwoofer Amplifier Turntable Isolation Feet Description: Features:_x000D_ The speaker spike is made of OFC, it is anti-oxidation, heat-resistant and durable._x000D_ Each kit of the speaker spike consists of a spike, a basic pad and 2 pieces of double-sided tape._x000D_ It has good shockproof ability, so it will effectively the amplifier shockingly,_x000D_ It is easy to install, clean the floor at first and then apply it in a suitable place._x000D_ Spikes can be installed to separate your players, amplifier or other audio components from vibration Specifications: Specification:_x000D_ Color: Gold_x000D_ Material: OFC_x000D_ Basic pad diameter: approximately 25 mm_x000D_ Basic pad height: approximately 5 mm_x000D_ Spike diameter: around 28 mm_x000D_ Spike height: around 25 mm_x000D_ Depth of the basic pad's hole: approximately 3.5mm_x000D_ Length of the screw rod: about 6mm_x000D_ Suitable : amplifiers, audio equipment, etc._x000D_ Package Included: set ( foot nail + one gasket + 3mm glue) _x000D_