The tambaroo #100 is for 12oz French Presses, Cafetiere or Coffee Plungers. This product simplifies the messy cleanup of French Press coffee makers. It will improve your French press experience and save your home or office plumbing from costly clogging. It is made of FDA grade silicone rubber and is charged with specially shielded, super strong Neodymium Magnets. Tambaroo is specifically designed for Bodum coffee presses but are suitable for most comparably sized coffee presses, plungers or cafetiere. When ordered in case lots of 24 pieces, pricing is defaulted to the wholesale rate and comes with FREE DELIVERY via our exclusive worldwide express delivery program to the following countries: USA, Canada, Mexico, UK, Western Europe, UAE, Israel, Singapore, Malaysia, Australia, Plillipines, Indonesia, New Zealand, Taiwan, Hong Kong, Japan, Korea.