Function: The sturdy, stiff, thick-bristled brush effectively cleans coffee residue and coffee grinder burr blades. Suitable for coffee grinders, espresso machines, milk frothers, bean grinders, and coffee makers. Features: Unique design with water-deflecting fins helps keep hands cool and dry during backflushing. Angled brush and pick efficiently remove compacted coffee grounds. Exquisite design: Angled head reaches tight spaces and corners of the machine. Handle length helps keep hands safe from hot water when cleaning the group head and gaskets. 58 mm blind filter: Designed for backflushing semi-automatic espresso machines. Fits into the group handle to help clean the espresso machine. Package: 4-piece coffee machine brush set with spoon and 2 stainless steel 58 mm blind filters. Ideal for cleaning espresso machines and coffee grinders. Color: Black + silver Material: Plastic + stainless steel Package Contents: 2 x long brush 2 x short brush 2 x blind cup (58 mm) Only the above package contents are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.