The product provided is two rolls of double sided sticky foam. Each roll is 5.5mm wide (approx) and 4mm thick. They are packaged together so they look like it's an 11mm wide roll, but it's not. It's two separate rolls. It also doesn't mention anywhere that it has adhesive on both sides. So can't be used in locations that need to seal things that open and close. Very badly and inaccurately described. However, money was refunded without any issues.
Used to seal some gaps on dust extraction connectors in my workshop. Seems to work fine and sticks very well. I thought I was buying 5m, so have about 14.5m left 🙂
This is not black adhesive foam stripping. It’s grey. Not what I was expecting.