Good material, innovative design. Useful and interesting musical toys can cultivate children's musical cognition and creativity. The bright and clear sound makes it easy for children to learn and play. It also saves space, is easy to store, and does not take up too much space. Features -Color:Multi -Material:Iron and wood -Size (triangle):20.20X11.00X0.60cm/7.94X4.32X0.24in -Size (striker):14.40X1.30X1.30cm/5.66X0.51X0.51in - Using delicate processing, so that the surface is very smooth, with crisp and powerful sound. - This musical triangle iron instrument creates , sounds that give you a different listening experience. - Can be used in music classes to cultivate children's musical talent and sense of rhythm. - The fun rhythm percussion set cultivate young students' sense of rhythm and is more acceptable to children. -Suitable as an early learning , toddler rhythm work, or classroom music. Develop a sense of rhythm and physical coordination. Package list: 2 x Triangle Percussion Instrument 2 x Striker