This is a wooden kena (G pipe) from Kena Kobo Pino. The wooden kena is characterized by its clear tone and less pitch variation due to temperature changes. This kena features a textured surface and non-slip grooves on the back for the thumb, making it easier to play. Total length (37.8cm), outer diameter (30mm), inner diameter (19mm), mouthpiece width (11mm), mouthpiece depth (9mm), thickness (5.5mm), weight (145g), largest hole diameter (12mm). It has been confirmed that it can easily produce 3 octaves, with a pitch of 442hz at 26°C (may vary). ✳️ Kena Kobo Pino is not sold on other sites.