Product review (2 stars): This Company Needs Better Quality Control
The aluminum hose is really thin. It will do the job most likely. I have seen aluminum hoses a lot thicker and sturdier.
 What irks me even more though is that one of the two tension clamps was simply a round spring wire and not bent backwards at the ends to allow pinching to keep the hose onto the dryer or vent pipe. That pisses me off. To make the spring into a viable clamp I needed to take it to a metal vise and bend both ends of the spring back. The customer shouldn't have to fix what the company has already promised and the customer paid for in the first place..