Utsurikomi

Japanese This item is in Japanese.

筐体ガラスに写り込んだ顔・スマホ・後ろの台を沈めて、SNSに上げやすくするツール。 写真はこの端末の中だけで処理されて、どこにも送信されないよ。

Description read from the page itself, because the listing it was found in gave none.

The English version is the original site passed through Google Translate. Nothing is translated or stored here.