4pcs HIFI CD Amp Ebony Wooden Speaker Base Spike Cone Isolation
High  specific gravity (density)
Will not float in  water
Wood  Material: Indonesia Ebony
Spike size: 23.5mm (diameter) x 11mm  (height)
Best for use Speaker, Amplifier and CD  Player
Direct factory  product with NO original packaging
100% New and  Never Use
package：4pcs