Approx 4years ago my husband and I purchased some cat netting to make a makeshift shelter while my babies were introduced to a new city. 4 years and many different adaptations later, the cat net is still strong and keeping my cats safe. We recently decided to build a proper frame and attach it to the side of the house but we still wanted to be able to get inside it ourselves. The zip pack was perfect. We now have an L shaped flap that we can zip and unzip as needed. We did have to put a caribena on the two zips to keep them together as one of our cats worked out if he played with it, it would freak me out.
10/10 for the netting and zip