The tambaroo is for French Presses, Cafetiere or Coffee Plungers. This exciting new product simplifies the messy cleanup of French Press coffee makers. It will enhance your coffee experience and save your home or office plumbing from costly clogging. It comes in red or black and is charged with specially shielded, super strong Neodymium Magnets. Current models are specifically designed for 16oz and 32oz Bodum coffee presses but are suitable for most comparably sized coffee presses, plungers or Cafetiere. In some cases like Cafetiere and some Ikea presses (depending on where the presses were made) the lower plate of the coffee press is not magnetic and will not bind with the tambaroo. Ferromagnetic replacement plates are available at very affordable prices. If you are unsure of your coffee press brand or do not see your brand listed in the accessories page please drop us a note at support@tambaroo.com and we can help.