A desperate aerial battle is being played out over my desk here at work.
As you can see, the villainous Green Goblin is attacking the Amazing Spider-Man.
A nice little detail that is very difficult to see in these pictures is the web-line held in Spidey's _left_ hand.
It's a piece of common sewing thread, passing through his gloved fist, and curling up to attach to the bottom of the wooden ledge behind the goblin.
It helps give the impression that Spider-Man has just swung up to get ahead of Gobby.
The Web in which he's ensnaring the goblin is of course a common hair net.
This one specifically is a "Goody" hairnet, item #00060 in black. It came in a package of three from Wal-Mart for $0.97. It's nylon with elastic edge.
It's not affixed to his glove in any way, I've simply stuck his hand through a single-strand loop.