あなたの出品しているキーホルダーの中から私が選んだ37種各1個ずつ（37個）を購入したいと考えています。
37個をまとめてUSPS PRIORITY Mailで送ることは可能ですか？
あなたの設定ではチェックアウトの際に送料がUS $263.45となりますので、
チェックアウト後に差額分を返金して頂けましたら購入します。
I would like to buy the 37 types of key chains you are listing. The types are by my choice and I would like to get one for each type.
Could you send me all 37 items by USPS Priority mail all at once?
Your setting requires me to pay US $263.45 as shipping fee at the time of checking out.
If you could refund the extra after checking out, I would like to buy your items.
