Soundproofing and sound absorption-optimized felt and urethane foam set. These are individual pieces and are not adhered together. Felt: Pink Approximately 135cm x 95cm, Thickness: Approximately 10mm Urethane Foam: Gray Approximately 150cm x 200cm, Thickness: Approximately 5mm It will indent when pressed with a finger, but will quickly return to its original shape. This is a high-resilience urethane with a firm feel. *Slightly larger than the listed dimensions to ensure there are no shortages. It will be shipped folded and tied, or rolled up. Please feel free to inquire if you have a desired size. As it is soft, it is unlikely to crease. Please be aware of some minor creases beforehand. Can be cut with fabric scissors. Utilizing its soundproofing and sound absorption properties, it is used for car deadening and cushioning materials. It is relatively tightly packed, and I think it is suitable for deadening, etc. I have been using it in my car without adhesive, layered, and I have felt the effect in my car. If you need other sizes or a large quantity, please let me know in the comments section. *Due to the nature of the material, the felt tends to shed fibers. Please purchase with the understanding of the condition. Thank you for viewing. - Material: Combination of felt and foam - Color: Black - Color: Pink Thank you for viewing.