1. Child piano enlightenment. Children before the age of 6 are the best stage of intellectual development. And this stage of enlightenment and education of the piano is also very necessary. Hand roll up piano allows a child feel the joy.
2. With auxiliary practice piano. Some one have piano at home, but because of other things and have no time to study the piano, but roll up piano solve this problem. As roll up piano is easy to carry so that allows you to show play anytime, anywhere.
3. Preliminary scholars. Some people wanted their child to studypiano, but have not succeed because variety reasons. When they have time and want to study piano to achive childhood piano dream. This roll up piano will be a good instrument.