The filter can be sealed in the manner of a “tea bag” by folding the filling flap and closing it with any filter holder.  Can rest in any standard cup or can be dipped into a teapot and placed with the pointed end up to be pulled out of the pot after brewing.
- with easy-fill flap
 
- pleated bottom
 
- biodegradable
 
- chlorine-free bleached
 
- ideal for mugs