The base is made to fit on top of cups and mugs as narrow as 60mm up to 115mm wide.
Fill with your favorite coffee, pour in hot water, and steep. That's it!
1. Place the funnel onto the plunger
2. Center the filter over the plunger
3. Firmly press the base down until it seats onto the funnel
This clever device shapes and holds your ordinary everyday basket style coffee filter in suspension over your cup or mug. All you need to do is fill the filter with your favorite ground coffee and add hot water.