Multi-purpose dark blue heathered and solid black felt panels with beveled edges. Just shy of a square foot each. Can be configured in any shape. Lightweight but compressed into a dense 0.35" thickness. Exceptionally resistant to bending, sagging, and pin memory. Purchased for quilt design and piecing but I’ve decided to go with another color. High NRC rating for superior sound absorption. Significantly reduces echo and background noise in podcast spaces, busy offices, classrooms, home offices, and nurseries. No adhesive included. May be spray adhered, adhesive strips, or nailed directly to wall or set over framed bulletin boards, Please purchase in multiples depending on how large a felt surface you are trying to create. At the moment there are 20 black and 20 dark heathered blue, please specify the color you want. Shipping 20 equals $5 additional shipping for I am responsible. Non smoking home.