4 . Floor Stands For Speakers Spikes Aluminum Shock Absorbing Foot Pad : MATERIAL QUALITY - Pure aluminum for better effect, high quality and fixed set of shock absorber mounting racks UNIQUE FINISH-high quality plating, beautiful, , not easy to scratch or corrode PRACTICAL APPLICATION - It can be fixed under the support plate or under the shock plate and anti-shock frame to be able to receive vibrations, which means more focused sounds and received sounds EASY INSTALLATION - Screw mount design, installation in installations With 3 holes for structural components, that the floor stand is more advanced WIDE APPLICATION - Suitable for amplifiers, DVD CD players, turntables, enclosures, devices, etc. - Inner mesh panties Material: Aluminum Diameter: 39 mm or 1,54 inch Height: 30 mm or 1,18 inch Support Length: 150mm or 5,91 inch Support height: 10 mm or 0,39 inch Total Height: 50mm or 1,97 inch contains: 4 pieces of spikes 12 pieces of screws