Help...please?

[sourmix.livejournal.com]

I am almost finished with the VDay craft project of my dreams...but I need some advice. What I've done is decorate a nylon webbing guitar strap with sequins anchored by seed beads (it's a lot more done now, but here's a picture- http://www.shutterfly.com/osi.jsp?i=67b0de21b33641d2a42d¬ag=1 ) I want to put some sort of backing on it to secure the beads and hide the thread and I'd like to use an adhesive.

Can anyone recommend a strong but flexible adhesive to use with say...suede+nylon webbing or maybe nylon webbing+low pile faux fur? Does anyone have any other backing suggestions?

I'll post more pics and detail how I did this project when it's done...but now it's VDay craft crunch time! :)