Every industry has its peak seasons and off-seasons. Before the peak season coming, there is often the peak purchasing season, so planning the time is particularly important.
As far as stationery pencil cases, according to data from Google Trends in the past five years, the period when search data increases sharply every year is from the end of June to the beginning of September. This is easy to understand, because September is the beginning of back to school season, and compared to the spring semester, the atmosphere is stronger. After all, there are new students enrolling, and parents will not hesitate to buy various stationery for their children.