Comments: My lowest tuning. If you prefer that deep, rich sound in a flute then this is the one for you! The flute is big--27 inches long and nearly an inch and a half in diameter! This contemporary design features a surprisingly comfortable hole-reach . The step block design was inspired by another traditional Lakota flute housed in the Denver Art Museum (circa 1880). NEW! This largebore design is now also available in an even more comfortable 24" format (not pictured). The larger effigy designs for this model are the bison, eagle, grizzly, horse, and loon. Please be sure to specify the 27'' step block or 24" effigy block model and block design preference when ordering.