CB CP ebonyfrog Posted on March 22, 2019May 17, 2019 by j aniano Cello Bow with a round pernambuco stick, silver-mounted ebony frog with Parisian eyes and solid button. Personal model based on a Charles Peccatte bass bow. Cello Bow with a round pernambuco stick, silver-mounted ebony frog with Parisian eyes and solid button. Personal model based on a Charles Peccatte bass bow.