Starter Kit designed for home recording hobbyists who are serious about their sound! While designed for rooms under 100 sq. ft, the London 8 is also a great way to start treating any room. The London 8 ships complete with four 36"x12"x1.5" Control Columns to control primary reflections, and eight 12"x12"x1" Scatter Blocks to reduce flutter echo. Each kit includes Surface Impalers, screws, and wall anchors for easy installation. 12 panels. Choice of black, grey, or beige fabric.