Sergand 0.25mm Derma roller pen，The needle length is 0.25mm

0.25mm Derma roller Pen for home use!
Portable for traveling - Comes with a new easy-to-store protective case for more convenient device carry and storage.
The Kit is portable and easy to hold and use. You can carry it with you easily, or chose to simply use it at home
Ergonomic - The handle is designed with an ergonomic length and a non-slip design on the front of the handle.
If you encounter any issues, please let me know, and we will promptly resolve them to ensure your satisfaction as a valued customer.