Vintage 1970s Pyrex glass and plastic stovetop coffee percolator

Vintage 1970s Pyrex glass and plastic stovetop coffee percolator.

• It has beverage cup markings for easy measuring. 
  
• The design features a no-drip pouring lip. 
  
• It works by boiling water that trickles through coffee grounds, extracting the flavor. 
  
• A flame tamer or heat diffuser is recommended when using it on the stovetop, which is included
  
• It can also be used as a carafe for serving. 
  
• Some people enjoy using it for cold brew coffee. 
  
• It is recommended to use a medium grind for the coffee beans.