Feature: 1. Compatibility: This 3D printer nozzle cleaner kit is specially designed for MK3S printer, for Ender 3 printer and for VORON printer. Turn a half hour repair into a 3 second push. 2. Nozzle Cleaner Kit: This 3D printer repair kit contains 4 nozzle cleaner needles, 4 nozzle removal tools, 2 handles, 1 screw and 1 nut, which allow you to clean different extruders, tubes, nozzles, etc. 3. Easy Operation: These 3D printer nozzle cleaners are easy to use. Before use, it is recommended to heat the nozzle. Insert and remove the clean pin from the discharge port. Repeat the previous step until the printer discharges normally. 4. Durable Material: These 3D printer nozzle needles and nozzle removal tools are made of premium plastic and metal material, which is strong and highly durable. 5. Anti Slip Handle: These 3D printer repair tools come with anti slip handle, perfect for removing the blockage with high accuracy and is also suitable for the general maintenance. Specification: Item Type: 3D Printer Nozzle Cleaner Kit Material: Metal, Plastic Compatibility: Designed for MK3S Printer, for Ender 3 Printer and for VORON Printer Nozzle Removal Tool Length: Approx. 65mm / 2.6in ( Manual Measurement, Slight Error May Exist ) Nozzle Cleaner Length: Approx. 150mm / 5.9in ( Manual Measurement, Slight Error May Exist ) Handle Size: Approx. 100 x 30mm / 3.9 x 1.2in ( Manual Measurement, Slight Error May Exist ) Maximum Length: Approx. 230mm / 9.1in ( Manual Measurement, Slight Error May Exist ). Package List: 2 x Handles2 x Nozzle Removal Tools4 x 3D Printer Nozzle Cleaners1 x Screw1 x Nut