Packaged included:<br />6 x Soundproofing Foam <br /><br />Specifications:<br />Material: Polyurethane foam<br />Profile Shape:	Wedge "V Profile" 45mm base to peak<br />Size:305*305*45mm/12*12*1.77"<br />Color: Dark grey<br />Quantity: 6pcs<br />Product Care: Occasional Vacuuming of Dust<br /><br />Application:<br />Family noise control (walls， pipes， ceilings， etc.)<br />Workplace noise control (light walls， partitions， conference rooms， etc.)<br />Entertainment noise control (KTV rooms， walls， ceilings， floors， etc.)<br />Industrial noise control (factory walls， roofs， equipment， doors， control room， etc.)<br /><br />Features:<br />- Deformation rebound rate， long service life.<br />- Waterproof， anti- moisture， good air permeability.<br />- Anywhere to help block sound and prevent echoes inside the room.<br />- These Wall Panels provides strong noise reduction， Good for studios， recording studios， vocal booths， control rooms. <br />- Effective against standing waves and flutter echoes in most small-to-medium sized rooms.<br />- Use: Perfect for use on corner walls， corner ceilings， etc.