Good Erasable pens

STONE PAPER

Made out of stone, it is tougher than traditional paper and not easy to blend besides environment friendly.

CLOUD STORAGE

Compatible with Elfinbook APP, you can take pictures of each page and save them to the cloud under categories.

EASY TO CLEAN

It enable you simply wipe off your notes with a damp cloth, wet tissue or hair drier.

IMAGE AMENDMENT AND ENHANCEMENT

When you take a picture of your working, it will automatically amend and enhance your notes, make sure your ideas as crisp on the screen.