2月1日に販売を再開して昨日までに60本ほど売れました。
日本では2月はあまり物が売れない時期なのでまずまずだと思います。
日本のプロ野球選手にも使ってもらおうと働きかけています。
I resumed sales on February 1st, and 60 pieces has been sold as of yesterday.
In Japan, things don't sell much in February so I think the result is fairly good.
I'm trying to let Japanese professional baseball players use it.