Faux TS Dark Posted on March 25, 2019May 17, 2019 by j aniano Violin Bow with a round pernambuco stick, silver-mounted faux tortoiseshell frog with Parisian eyes and divided button. The frog has a rounded heel. The faux tortoiseshell material is made from a casein-based polymer. This frog is laminated with an ebony core in the manner of F.X. Tourte. Personal model inspired by Pajeot. Violin Bow with a round pernambuco stick, silver-mounted faux tortoiseshell frog with Parisian eyes and divided button. The frog has a rounded heel. The faux tortoiseshell material is made from a casein-based polymer. This frog is laminated with an ebony core in the manner of F.X. Tourte. Personal model inspired by Pajeot.