Rav Chaim Kanievsky blesses Kavanah Kards
The godol Rabbi Chaim Kanievsky gave Kavanah Kards the bracha of "Bracha v'hatzlacha"
Rav Gamliel Rabinowitz's bracha for Kavanah Kards
We had the privilege of meeting the godol Rav Gamlilel Rabinowitz amush after Pesach. We gave the Rav all of the different Kavanah Kards in Hebrew and Yiddish. He read both sides of them carefully and gave the bracha of hatzlacha and said that they "should be spread all over the world"!