[Translation from Japanese to English ] Thank you for contacting me. Unfortunately, the is the only kind that I can ...

Original text

お問い合わせありがとうございます。
残念ながら、この価格で提供できるものがこの種類しかないのです。
他の太さのものは、この商品より150ドルほど高くなってしまいます。
ご理解の程お願いします。

Translation / English

Thank you for contacting me.
Unfortunately, the is the only kind that I can provide you with this price.
Other ones that are thicker will be around $150 more.
Thank you for your understanding.

Translation / English

Thank you for your inquiry.
Unfortunately, this is the only type available for this price.
Items with other thickness would cost additional $150.
Thank you for your kind understanding.

Translation / English

Thank you for your inquiry.
Unfortunately, we have only this one type that we can provide by this price.

Other thickness products are USD150 more expensive than this product.
Thank you for your understanding.