I assume you mean the nets we used for our hot air balloon models. We didn't make the nets ourselves - specialist balloon suppliers should have them on offer.
Unfortunately I can only recommend a supplier in Germany, where we bought the balloon nets ourselves.
Their web site is in English and German, so please check it out. I am not sure about the conditions for international delivery though.
www.ballon-as.com
You could also try www.qualatex.com/pages/distributors.php. There you find a list of distributors for balloon products worldwide. Maybe there is one in your region where you could get a balloon net.
If you make a purchase through a link on my site, I may receive a small commission at no extra cost to you. I only recommend products that I believe to have good value (affiliate disclosure).
Can you please tell me how low and high temperature, humidity, pressure, sun and other atmosphere factors affect balloons inflated with air and balloons
I need to send balloons out of the United States for a sweet 16 celebration in another country where they don't have access to helium... What kind of balloons