[300 Balls] Sound Damping Filler Speaker Filler Wool Ba...

300 Wool Balls High-end Sound Damping Filler Hand-Made from New Zealand Natural Wool   The Best Sound Dampening Material in Optimum Size & Shape. Simply fill the speakers with these balls, and you will notice differences in sound immediately !! Weight :     2.1 oz (60 gram) Diameter : 3 inc...

300 Wool Balls High-end Sound Damping Filler Hand-Made from New Zealand Natur...