Small case for child and adult, for receiving e.g. graphic art, integrating unwinding stand, has slit serving as unwinding stand for successive electrostatic sheets comprising graphic support, and packed in roller that is interchangeable

摘要

The case has a slit serving as an unwinding stand for successive electrostatic sheets comprising a graphic support and packed in a roller that is interchangeable and precut to dimensions of the sheets. The graphic support supports erasable electrostatic sheets around the roller, and utilized for writing instruments. The sheets are made of an ionized polypropylene film to provide electrostatic and erasable characters.