Wall Bag Training/traditional Sandbags

[alpha03]

Does anyone know where I can purchase a traditional hanging sandbag or wall bag?

The only one I was able to find is from this source and they are currently out.
http://undergroundkungfu.com/gear.php

I know this can't be the only source.

[Ben Gash]

http://www.wle.com//products/m0813.html
http://www.wle.com//products/m0811.html
http://www.wle.com/products/ironPalmBags.html
http://www.immortal.co.uk/detail.asp?c_urn=120&show=&urn=1513