question, no bracelets this time

[cydniey.livejournal.com]

i have just inherited 200 feet of glow in the dark plastic lariate string stuff (i really don't know the name)

some of it will be used for hair weaves, but that still leaves me with a lot of glow in the dark string
i also have a mega set of glow in the dark stars and planets
obviously i can do something of fairly latge scale, but what to put it on?
usually i do big stuff on fabric that i hang on my walls
or foam core
the fabric is too big and too limp and foam core is too small

ideas?

(BTW, i live in an apartment, so i can't do anything permanent, this is why the fabric and foamcore)

thanks in advance