This is a GREAT product! The velcro on one side is MACHINE-STITCHED and the other side is one long piece for sides and top! It is durable, looks way better than anything I have purchased in the past!
If you follow the directions (make a small point at the top) it works exactly as it should! Closes together every time! If you have a double door (or even a single) I would definitely recommend this product!
The white looks nice looking out and just as good looking directly at it! I have recommended it to several people already! My dog and cat can go under it just fine so he can come and go as he pleases (except when he brings in a furry friend!)