It's the Color on Color Twin Plus Pen set... only it's VERSION 2 VINTAGE!
5 double-ended pens, a fine tip on one end and a thicker marker tip on the other.
Water based ink , 10 colours.
- Thin Tip - Dry Rose, Brown, Pale Blue, Salmon Grey
- Thick Tip - Indiblue, Olive, Orange Red, Yellow, Violet
- Pen with Caps - 10mm x 151mm
- Case - 68mm x 160mm x 13mm