Perfectly cleans and scrubs the group head of your espresso machine. Unique design and water-conducting fins keep your hands cool and dry during backflushing. Ideal for brushing groups without burning yourself with boiling water. Great for maintaining your espresso machine and coffee grinders. Length: 8.6 inches Unique design and water-conducting fins keep hands dry during backflushing and are long enough to avoid burns. Clean your group head, dispense your cleaner, and clear your steam wand valves with this handy tool. It's the best tool for cleaning espresso machines and coffee grinders. Compatible with all types of espresso machines and coffee grinders. Material: Nylon Color: Black Package Contents: 2 x Coffee Grinder Cleaning Brush Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement tolerance is +/- 1-3 cm