Hi. I am new here:-) I also make tohse bottles. I also make one with a web. But it´s doesn´t look so good. Sorry fro my bad english. I am from Germany:-)
I learn almost anything about the impossible Bottles. It´s a very interesting and time consuming Hobby.
I make Impossible bottles with:
Ping Pong Balls
Sealed Deck of Cards (still in his original Cellophane wrapping)
Pack of cigarettes
and maybe a few other things:-)
Here is my website( not ready yet)http://www.impossiblebottles.de/index.html