Its great, it is just great, you can use it on everything you want and it will stay!!!
only bad thing is even with the proper stamp cleaner it will mark a bit but i dont really care,lol
Review: Sakura - Souffle 3D Opaque Puffy Ink - 10 Color Set
I don't recommend this product
Not much puff (30 December 2007)
Maybe its just me but i dont think these pens are very puffy at all; yes you can feel a texture change and they are not shiny but thats all.
I will not recomend these if you want really noticeble puff but they are great as doodle pens and 2 draw a little bit with .
They are great for writing ; its just they dont get very puffy.
BUT you do get loads of different colours which are nice and they are good for most writing