Function: the sturdy stiff thick bristles brush can clean what coffee remains and your coffee grinder burr blades easily, fit for coffee grinder, espresso machine, milk frothers, bean grain and coffee maker Features: unique design and water deflecting fins keep your hands cool and dry when back flushing; The angled brush and pick are suitable to clean out the compacted grounds Exquisite design: special angle to clean the tight spaces and reach any corner of the machine, and the handle length will keep hands safely away from hot water when cleaning the group head and gaskets 58 mm Blind filter: applied for back flushing on semi-automatic espresso machines, which fits into the group handle, cleaning your espresso machine Package quantity: 8 pieces coffee machine brush with spoon and 4 piece 58 mm stainless steel blind filter, work great cleaning your espresso machine and coffee grinder colour: black + silver Material: Plastic+stainless steel Package Contents: 4 x long brush 4 x short brush 4 x Blind cup (58mm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.