Bottomless Filter Holder: This bottomless portafilter allows you to clearly observe the position and color of the espresso as water flows through the coffee grounds. It is ideal for use at home or in the office and makes a great gift for coffee loversconvenient and practical. By enabling better control over extraction, it helps improve espresso quality and allows you to assess extraction uniformity for a more delicious result. Observe the extraction process, identify inconsistencies, and make adjustments to enhance flavor. The filter holder is easy to detach, making cleaning more convenient, and it can be paired with different filter baskets to explore various brewing experiences. Color: Silver Material: ABS + Stainless Steel Package Contents: 1 x Coffee Portafilter 2 x Coffee Filter Basket Note: The actual product may vary slightly in color due to photography lighting and display settings. Measurement may vary by +/- 1-3 cm.