Native Spring Ceramic Coffee Pour Over Dripper Single Serve Brewer Pack Includes 40 Filters Size no. 2 Our solo cup espresso maker extracts full delectable flavors from your favorite ground coffees exactly to your liking; and fits on most cups, mugs, and thermoses. Extremely user-friendly, making it easy to brew your favorite cup of caffeine daily. No Chemical taste with your coffee as you may experience with metal or plastic. The three small holes on the bottom help it to drain slower, which in turn maximizes the flavors. Easy to carry and very convenient to use, perfect for camping, hiking, and even travel. Eco-friendly and dishwasher-safe. Brand of Filters may vary (40 included). Please see below for our Special offers!