Perfect Compatible: This 51mm portafilter bracket handle is compatible with KF6001 and KF700 models. Please verify your machine model before purchasing.Coffee Master's Training Partner: The design allows you to observe the flow column, flow rate, color, and streaks to better assess extraction uniformity and improve espresso quality.The coffee liquid extraction handle helps produce richer crema and higher quality output, allowing you to enjoy a shiny, golden-brown espresso stream.The rosewood-style handle features an ABS comfortable grip for stable operation. The removable design enables quick and easy disassembly for cleaning and maintenance.Color: Black + Silver Material: ABS + Metal Size: 51mm Package Contents: 1 x Coffee Handle 2 x Filters Note: Other items shown in images are not included. Due to lighting and display differences, actual product colors may vary slightly from those shown. Measurement tolerance: +/- 1-3 cm.