○○○商品について、2点聞きたいことがあります。
1.製品はどのように保管した方がいいでしょうか?
常温ですか?その他、特別にした方がよい保管方法を教えてください。
2.製品の推奨する使用期限等はありますか?
お客様によっては、5年以上も持つ方もいます。
(開封後から何日、製造後何日等の基準を教えてください)
I have a couple questions I would like to ask about ○○○.
1. What is the best way to store it?
Is it okay at room temperature? Please tell me the best way to store it.
2. Is there a used-by date that you would recommend with it?
According to my customers, there are some who hold on to it for more than 5 years.
(Please tell me the standard recommendation for how many days it's good after opening and how many days it's good after it's been made.)