1. In Japan, wrapping gifts is seen as wrapping one's heart carefully and with attention to detail. The word for wrapping, "tsutsumu", comes from a pictogram of a pregnant woman, carrying the sense of tenderness of motherhood.
2. During the 7th century, improvements to papermaking in Japan resulted in the establishment of washi paper. Wrapping gifts in washi became a symbol of purity among upper classes in the 13th century.
3. Traditional wrapping methods using paper and cloth remain part of Japanese culture today, showing respect for the gift recipient.