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

100 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 :     1.7 oz (50 gram) Diameter : 3 in...

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