■ A paper blackboard with the same feel of a blackboard made with

patented technology

■ Able to write and erase repeatedly!! much more economical than a

sketchbook

■ No harm to a human body by using top-quality natural calcium carbonate

material, obtained KC Mark and CE certification.

■ Easily portable both indoors and outdoors

■ No chalk powder on the hand when coated part of the chalk held by hand

■ New microfiber magnetic eraser included!!