Pregnact home sperm test kit (1 use) purchased from the OES official website. It has been stored at home unopened. 【Purchase Date】Around September 2024 【Confirmed with the Manufacturer】 ・Testing is possible if the sample is sent. ・The included return envelope (including express mail fee) may be expired. → In that case, you will be responsible for the separate shipping cost (approximately 410-480 yen). ・My page registration is required when using the kit. ※Please purchase only if you understand that this is a long-term stored item.