These Vibrant Crystal Pens are filled with  crystals in the see-thru barrel. The pens have a black stylus on the opposite end of the tip.  Twist cap ball point pens.  Black Ink. 
 
***Colors may appear different than they really are based on the settings on your monitor or phone.****
 
1) Light Purple Barrel
2) Silver Barrel
3) Magenta Barrel
4) Deep Purple Barrel
5) Turquoise Barrel
6) Navy Barrel