BREWING BASKET M size Extra-fine permanent filter Length: Approximately 7.6 cm Diameter: Approximately 9.8 cm (including handle) Diameter: Approximately 7.3 cm (excluding handle) finum® permanent filters have enough space to allow tea leaves to expand and maximize their flavor. Made of stainless steel micromesh in a heat-resistant frame made of BPA-free material. Durable and dishwasher safe. The filter lid helps prevent heat loss and can also be used as a drip-off tray. Made in Germany. Also available at Ronnefeldt's directly managed stores. I use it because it handles fine tea leaves like rooibos tea without them coming out of the filter, and it's easy to handle. I bought a lot, so I will give them away. L size is also available for tumblers and large cups. You can see a list of tea-related items on sale here. ↓ #teabee ★The design may change depending on the purchase time. Returns and refunds cannot be accepted. Please ask any questions in the comments before purchasing. ★Discounts for multiple purchases. ★Packaging will be simple, wrapping the box containing the product directly with wrapping paper or bubble wrap. Please understand. Ronnefeldt, Marco Polo, Lupicia, Twinings, Lipton, Whittard, Yogi tea Green tea, white tea, black tea, Tea (tea) Irish Malt, Chai, Rooibos Germany