FUNCTIONS Hengyin Flute Blue Instrument Flute, easy to balance the sound, the sound is also very soothing, suitable for students and beginners. Each Flute Has Its Unique Natural Bamboo Finish, High-Quality Materials and Craftsmanship for Long-Lasting Use. Make a Fantastic Birthday Gift for Women, Girls, Moms, Gifts for Women, Wedding Gifts, All Hearts Day Gift, Christmas Gift, Mother's Day Gift, Mom Gift, Thank You Gift. It can help improve children's vocal rhythm and make them interested in music. It can be used in rhythm lessons, music classes, music clubs, concerts, etc., to help develop your musical ability and sense of rhythm. Broad Range of Applications, Can Be Used Extensively in Parties, Games, Entertainment, Festivals, and Other Occasions, Suitable as Birthday Parties, Perfect for Christmas, Thanksgiving, and Other Festivals. SPECIFICATIONS Material: Bitter Bamboo Size: 9.29*0.63in/23.6*1.6cm Color: As Shown in the Picture Tone: SC-Tangent Vocal Range: Octaves (Between Alto to Tenor 3) Package Includes: 1 pc