Heatshrink

[Hog]

Didn't put this in the electrics section as it's more a general enquiry.

Anyone know where I can get heatshrink big enough to go round a 4 cell Nimh pack in [][][][] configuration?

Not been able to find anything large enough so far - I run them this way so I can still put them on an LRP tray hence needing the bigger heatshrink.

Thanks in advance for any help.