Dizi, Pluggable and Adjustable, Bamboo Flute, 2 Sections (C Key) Material: Bitter Bamboo (More than 3 Years Old) Accessories: 2 Packs of Dimo, 1 Chinese knot, 1 Pouch, 1 Solid Dimo glue (Ejiao), 1 Fingering chart Suitable level: Beginer, Intermediate The color of imitation OX Horns at both ends may be different with it shown in the picture.