High grade material, innovative design. Useful and interesting musical educational triangle instrument can cultivate children's musical cognition and creativity. The bright and clear sound makes it easy for children to learn and play. It is small size, is easy to store, and does not take up too much space. Features - Color: Mainly silver, yellow. - Material: Iron. - Size: 22.50X22.00X0.80cm/8.84X8.65X0.31inch. - Note: included 4 inch, 5 inch, 6 inch, 7 inch, 8 inch. - Adopting great class material, excellent and durable, practical and funny, which let you use for a very long time. - It is small size and is easy to store, which will not take up too much space, delicate and useful. - The music triangle instrument is useful and interesting musical educational toys for kids to develop their music cognition and creativity. - These music learning triangle instrument toys provide your little kid with unique way to express their creativity and musicality. - Bright and clear sound, easy to learn and play for even little kids. It will meet their needs. Package list: 1 x 4 inch Triangle Iron Instrument with Striker 1 x 5 inch Triangle Iron Instrument with Striker 1 x 6 inch Triangle Iron Instrument with Striker 1 x 7 inch Triangle Iron Instrument with Striker 1 inch Triangle Iron Instrument with Striker