Perfect Compatibility: This 51mm portafilter bracket handle is compatible with KF6001 and KF700 models. Please verify your machine model before purchasing. Enhanced Brewing Observation: The design allows you to observe the flow column, flow rate, color, and stream consistency, helping you assess extraction uniformity for better espresso results. Improved Espresso Quality: The coffee liquid flows smoothly, allowing you to enjoy a rich, golden-brown espresso stream with enhanced crema and quality. Ergonomic Design: Features a comfortable ABS handle with a durable metal build for stable handling. The removable design allows for quick and easy disassembly and cleaning. Color: Black + Silver Material: ABS + Metal Size: 51mm Package Contents: 1 x Coffee Handle, 2 x Filters Note: Light shooting and different displays may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3 cm. Only the above package contents are included; other items are not part of this sale.