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intellectdevelopment and learning ability improvement for a picture a figure a word mathematics a numeral printed matter a toilet roll and tissues
intellectdevelopment and learning ability improvement for a picture a figure a word mathematics a numeral printed matter a toilet roll and tissues
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机译：图画的智力发展和学习能力的改善数字单词数学数学数字印刷品卫生纸和纸巾
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摘要
The present invention uses pictures and figures, words, mathematical calculations, numbers, etc. on a blank toilet paper provided for the development of self-intelligence and learning ability using the quiet time of the toilet and at home. By printing and keeping sentences that are appropriate for the level, you can spend a short but quiet time free of charge. By memorizing words printed on toilet paper, you can improve your learning ability and prevent dementia of the elderly. The purpose of the present invention is to provide a combined toilet paper for improving learning ability. ; Toilet paper, tissue, study materials, study tools, vocabulary.
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