I like these little guys:
http://www.nmteaco.com/Tea-Pockets_p_142.html
I use them to collect the final 'shavings' (need to make an occasional reference to the beard, after all) from my beeng. You know, those bits small enough to clog the filter. I like this bag better than the all paper ones. These allow you to flip them closed after which you can relatively securely travel with a tea bag full of pu'er yumminess in your shirt pocket.
http://www.nmteaco.com/Tea-Pockets_p_142.html
I use them to collect the final 'shavings' (need to make an occasional reference to the beard, after all) from my beeng. You know, those bits small enough to clog the filter. I like this bag better than the all paper ones. These allow you to flip them closed after which you can relatively securely travel with a tea bag full of pu'er yumminess in your shirt pocket.