The Hario V60 plastic dripper, also called cup dripper is probably the best coffee dripper out there.
This is the white 02 plastic dripper - The king of brewing Hario has been manufacturing glassware since early 20th century and V60 set-up is one of their most popular brewing inventions. The bigger V60 02 size is preferred by cafes and baristas to brew 1 to 6 cups (depending on your cup size). The Hario V60 drippers retain the heat much better than a regular fan dripper. The Hario coffee dripper produces more extraction than the flannel filter and is delivered to you in a well packaged box with a FREE measuring spoon.