Magnetic, self closing fly screens?

Does anyone have one of these? We wanted to steer clear of the screen doors because the springs can be a tad vigorous on a toddler's fingers. DD insists on leaving the door open constantly and bugs get in. A few Questions:
~How would they fare with a toddler? would they get shredded fast or are they pretty durable?
~What are they made out of- are they a heavy duty mesh or more a continuous curtaining style fabric?
~Do they work as good as the ad makes out or do you have to readjust them every now and then to line up?
~are the mounts strong or would they need extra reinforcing?

Thanks in advance!
CL

I will let you know CL - I have ordered some for similar reasons. I am a bit skeptical but will see how they go.

Pleasse do Nai! I was going to order some but I've had such a bad run with stuff breaking/not working of late that I thought I better research first. DD got her fingers jammed in the IL's screen door while we were visiting and I was seriously about to go get them x-rayed. It broke the skin and all. If we got a springless door then that'd just be left open too lol

We were looking at them too. I will be interested in finding out how they go.

oooh cool Nai, do let us know. I saw them the other day and as we live in the land of bugs and flies, wondered how effective they are.