A precisionbuilt bamboo pipe set tuned for learning and musical practice. Each pipe has a tight cork that can be manually calibrated. However, it will be tested and tuned before shipment. Key benefits Accurate pitch and clear tone: Tuned G major 440 G4G6 Tunable gives a reliable G major range for scales and simple melodies. Easy tuning and adjustment: Each pipe includes a tight cork you can push to fine tune pitch as needed for practice and ensemble play. Natural, durable material: Material: Selected Bamboo (color of bamboo may slightly vary) provides a warm acoustic character and sturdy build. Ideal for learners: Designed as a choice for beginners and students who need an instrument that is simple to use, easy to tune, and consistent in pitch. Important attributes Function: Produces notes across G4 to G6 in G major, tunable by moving the cork in each pipe. Compatibility: Suited for individual study, classroom use, group rehearsals, and simple performances. Size and performance: Compact and lightweight for easy handling and transport; tuned to standard reference 440 for consistent intonation. Finish: Natural bamboo appearance; exact color may vary due to organic material. How this product solves common problems Removes tuning guesswork by tested and tuned, so learners can start practicing immediately. Allows onthespot pitch corrections with manual cork adjustment for quick matching to other instruments. Offers a robust, lowmaintenance instrument option for classrooms and practice sessions. Practical use scenarios Classroom music lessons: Teachers can demonstrate scales and melodies while students follow along with a reliably tuned instrument. Home practice and study: Students working on ear training and basic repertoire can tune the pipes to match recordings or a reference pitch. Small ensemble or folk performance: Use as a portable melodic instrument when a warm, acoustic timbre is needed. Contents and preshipment check Each pipe is individually tested and tuned before shipment. Each pipe has a tight cork that can be manually calibrated for further tuning adjustments.