uyoyous 24pcs / 48pcs Acoustic Foam Panel 100% brand new and high Quality our Foam Use Triangular groove Model Can Well Reduce Noise Also Can Reduce Sound Reflection And Echo Fibrillation Effective and looks great on your studio walls.Design In Line With The Principles Of Acoustic 12 x 12 size foam panels thickness is 0.98inch it is the better thickness. Specification: Colour: Black Mateial: Foam Size: 12 x 12 x 1 Quantity:24pcs Package Content: 24 x Foam Panels