Staedtler triplus fineliner
Got a pack of Staedtler triplus fineliner (0.3mm, 6 colors) from Popular Book store for S$4. I tested it on a yellow color mem
Faber-Castell Jumbo Magic Pens
I bought this for S$3.5 and quite like it. The colors are bright, and the best thing is you can make both thin and thick lines