Mitsubishi Pencil Jetstream MSXE5-2000A Metal Edition 4+1 A set of a dedicated eraser cap and replacement eraser, which are genuine products. For those who use MSXE5-2000A (Metal Edition) and have lost their cap, want to customize, or have run out of erasers. The cap color is (black). Also, regarding the eraser, it can be used with MITSUBISHI mechanical pencils other than JETSTREAM. Examples of compatible mechanical pencils include Kurutoga, Alpha Gel, and other mechanical pencils. This is a dedicated cap for Jetstream Metal Edition SXE5-2000A. If you have any other color requests for the cap, please feel free to contact us. Other colors are available from #Z Jetstream Cap You can customize a two-tone Jetstream by changing the cap color. We are waiting for your comments.