1. EASY OPERATION: This triangle has a special resonant sound color, by tapping the edge of the triangle with an iron rod, it can produce a crisp and pleasant sound. 2. APPLICABLE SCENE: Suitable for individual performance, music team, ensemble and other scenes, providing diversified musical composition and performance experience. 3. METAL MATERIAL: This triangle instrument is made of excellent metal, ensuring good durability and sound quality performance, as well as impact and wear resistance. 4. KIDS INSTRUMENT: The triangle is a percussion instrument widely used in music education, which helps to cultivate kids musical perception and improve practical ability. 5. COMPACT DESIGN: The music triangle has a compact size, convenient to carry and store, and is suitable for school music classrooms or outdoor activities.