Old 6 keyed flute for decoration or restauration. It is unbranded but probably a rare Wiener Csakan Piccolo Flute. The resistance in the keys is OK, but the felts need to be replaced. I've tested the flute with a sopranino recorder mouthpiece and it was playable in the high notes. With the current original mouthpiece I hardly get any sound. As seen in the pictures, the mouth piece is cracked and there has been an attempt to glueing it.