Outline Pen Double Line Contour Art Marker Pen Glitter Sparkle Highlighter Pack of 12

MULTI-FUNCTIONAL USE: Greeting cards, journaling, doodling, doodling, planning, poster making, drawing, highlighting, etc.
Smooth writing with sturdy fiber tip, elegant transparent clip

Instructions for use:
1: Shake the barrel up with the tip before each use.
2: Ink comes out after 3 consecutive press tips on paper
3: Clean up immediately after use to avoid volatilization
4: Suggest to write on paper with 80gsm above. Otherwise there will be a bit of a strike.
5: The ink is suitable for use on light colored cardboard paper