Product review (4 stars): Serves its purpose, but does not come with ties
Duct does not come with ties, so be sure to buy some. Luckily the ties came with the duct kit I bought, so we were all good. I bought this to properly vent my bathroom vent fan to the outside, and needed quite a bit to make it to the exterior wall. Didn't rip or tear, but you need to be gentle with it.