Where to get a sheet of cellulose nitrate?

[GotTheSilver]

I am building a guitar and want it to have small block inlays like a 335. I can't find any pre-cut inlays online. Where can I get a sheet of cellulose nitrate so I can cut the inlays myself?

 

[Toecutter]

I am building a guitar and want it to have small block inlays like a 335. I can't find any pre-cut inlays online. Where can I get a sheet of cellulose nitrate so I can cut the inlays myself?

Here you go.

http://www.ebay.com/itm/331504035536?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT

 

[GotTheSilver]

Thanks!