Have the Deadening Foam ordered order in connection with anti-drone matting to make the case quietly. The material can be processed very well and met my expectations. The adhesive property is hervorragent, so you have to stick to only part essential to get a good grip. Cut was possible without problems. just this mat had offered for the sheeting in a PC housing due to their low height. Even if it is smooth instead of dimpled it provides good insulation of noises. The size was sufficient for my MIDI housing, so that even a few additional components could be excavated. strong buy recommendation. Delivery was shockingly fast despite Christmas holiday stress.