MYOWA BUILD YOUR OWN PEN

THE PEN TIPS ARE ANNODIZED (COLORFUL METAL) WITH THE INSIDE HALLOWED OUT!) Upgrade the standard THREADED pen from a kit or customize your existing tools. An all metal pen adaptor. comes with or without grip and with or without the threaded placer tips. I do not recommend buying the pen without the tip. Orders that include the individual tips and the Build your own pen will arrive with one of the tips pre-installed. 
INSTRUCTION FOR UNINSTALLING AND INSTALLING TIPS: 
https://www.tiktok.com/t/ZPRcrXY6c/
UPDATED DESIGN, UNIVERSAL STOPPER MECHANISM, HEAVY DUTY BRASS THREADS. 
EASIER TO INTERCHANGE TIPS, THOUGH IT IS STILL NOT RECOMMENDED.
THE PEN MAY NEED TIGHTENED ONE LAST TIME UPON ARRIVAL
DO NOT BUY MORE THAN ONE WITHOUT SEEING IF YOU LIKE THEM, FIRST.