Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: perfect for dryer duct repair
Review: Used this to fix the dryer duct vent hose. The vent hose became detached from the wall connection to the outside and after struggling with regular duct tape for a couple weeks (to no avail) I broke down and bought this. In about 10 minutes I had reattached the hose and its stayed in place for several runs of the dryer. I'd imagine this would be just as effective for repair small tears in the hose itself.I also bought the nut-and-bolt round metal clamps with this that amazon recommends, but I found them to be superflous.
