Fangrui Product Details Description/features: Comprehensive Nozzle Cleaning Kit:designed To Efficiently Tackle All Nozzle And Extruder Clogging Issues Ergonomic Extruder Hotend Cleaning Tool: Designed For Comfort And Efficiency, This Tool Allows For Easy Cleaning Of The Extruder And Hotend Without The Need For Disassembly. Features A Quick 3-second Cleaning Mechanism And A Convenient Hanging Hole For Easy Storage. The Arrow Tip Perfectly Matches The Nozzles End Shape For Precise Cleaning Flexible 0.4mm Nozzle Cleaning Needles: These Needles Are Bendable And Robust, Ideal For Removing Debris And Residue From Hard-to-reach Areas In Your 3d Printers Nozzles. Their Flexibility Ensures Thorough Cleaning Without Damaging Delicate Parts Versatile Tools Included: The Set Comes With A Multifunctional Wrench And An Mk8 Nozzle Socket Wrench, Both Designed To Fit Various Types Of Screws And Nozzles, Enhancing The Utility And Adaptability Of Your Maintenance Toolkit Curved Tip Tweezer For Detailed Cleaning: The Bent Tip Of The Included Twee