Very disappointed in these bags… I lost four of them when I was trying to unfold them; they completely ripped along the seams. I would not buy these again. 
The first roll of 25 bags had several that were damaged at the top, but I was able to use them.Not a good start when purchasing a new product!.Hopefully the rest will be okay or they will go back.
The bags cannot be recycled. So there is an inconvenience aspect. Instead of just tossing the filled bag into the recycling bin I have to manually dump it. II do reuse the bag however.