This 3D printer nozzle kit contains nozzles, cleaning needles, tweezers, compact and lightweight, convenient to carry or store.
The nozzles are made of brass, features strong structure and not easy to be worn out.
The cleaning needles is a good tool to solve the nozzle block problem.
There are two types of tweezers, can be used to pickup 3D printer nozzles, screws, bolt, nuts, etc.
The nozzles are designed with diameter mark on the surface, which makes them easy to be identified.