<https://vocalboothtogo.com/product/vb73-custom-acoustic-panel/#product>
<http://schema.org/description>
"This is a 40 ft long xx 6.5 ft ( 80 inches) wide roll of Producer choice acoustic material.  This is a great product for customized acoustic room treatment that needs large volume of sound absorption material.\r\n\r\nWe can also produce custom Size acoustic blankets for you.\r\n\r\nE-mail us your project with dimensions and other details, and we will make it happen for you."
<https://vocalboothtogo.com/product/vb73-custom-acoustic-panel/>