Brand and . This singledose hopper for coffee grinders is brand and made of quality materials, offering durability and reliability. Designed for various grinder models. The hopper is compatible with a wide range of grinder models, providing versatility and convenience. Capacity of 140 g. The hopper holds 140 g of coffee grounds, allowing sufficient storage and easy access for cleaning. Efficient cleaning tool. With the press of a bellow, the coffee grinder dose can be added to your grinder while simultaneously cleaning the interior gears to maintain cleanliness and performance. Practical use scenarios: Home kitchen: premeasure a dose for daily grinding, keep grounds ready, and clean up quickly after grinding. Small cafe or office: supports multiple grinder models in a compact setup, enabling consistent dosing and quick swapping between machines. Batch preparation or travel: prefill several doses for later use or during travel, reducing handling and keeping grinders clean.