WTB Kordon Breather Bags

[Crispino Ramos]

http://www.aquabid.com/cgi-bin/auction/auction.cgi?shipping&1303672802
USPS Priority Small Flat Rate Box is $5.00 anywhere in the US.
When it comes to sealing, twist the end of the bag until it becomes straight, then bend it to make a loop. Then put a rubber band on it.

It's a good idea making a loop and and tying with a rubber band instead of knotting the twisted end. Or is it?

 

[jetajockey]

I'm a knotter, I don't trust rubber bands =[