Thank you for viewing this product from among many others. This item for sale is: Daiken Kogyo Soundproofing Sheet 940SS GB03053 8.9kg Thank you for your consideration. I purchased this for soundproofing and noise reduction in a room. There may be some used portions. Thank you. *Due to a planned move in the near future, I will remove the listing if the item does not sell. Product Details Thickness: 1.2mm Width: 940mm Length: (Originally 10m) Weight: (Originally 19kg) Base Material: High-density material blended recycled PVC resin sheet / Surface and Back: Non-woven fabric (embossed) Sound Transmission Loss: 15dB (500Hz) *Shipping will be in simple paper packaging. Thank you for your understanding. Please use it for DIY projects and soundproofing measures. Feel free to ask any questions in the comments.