Glue on preprinted vinyl sheets for conference bags
I wrote before about how the fancy bags they give away at conferences very rarely get used. I have a stack in the closet, and I'm not going to use them as my bag with sponsor logos plastered all over them. The people who attend such conferences aren't the sort who want to carry your advertising everywhere, or scream out "I'm so cheap I'm using a sponsored bag." And you can't give them to friends as gifts, even if they are nice bags. So I suggested that they put logos on the inside but of course that doesn't yet happen.
So here's a business: Decent quality sheets that one can use to cover up the logos with something else. Either a sheet with the same common "ballistic" nylon texture, or even better, a sheet that I can print out on my inkjet printer (like a iron-on T-shirt transfer) which is thick enough to cover the other logo and let me have my own image or name.
Yes, this is sort of unfair to the sponsors of the bags. But the truth is, their sponsorship really doesn't work after the conference is over. How often do you really see bags with logos plastered all over them out in the real world beyond the flight home from a conference? So this is more a reaction to waste than a desire to cheat the sponsors.