This item is made of high-class materials. This item can be not only musical percussion instrument, but also good educational toy for children. Interesting and sweet voices are undoubtedly attractive to children. Nice gifts and toys for children to have fun. Promote students' interests in music, interest cultivation, hand-eye coordination, and hearing ability cultivation. Suitable for kindergartens, homes or shops, etc. 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. - Although the design is simple, it is so funny when children use it. This will be good friend of the children. - Made of high-class materials, safe and durable, good texture, improve children's interest in music. - A perfect toy that helps develop interest in music, hand-eye coordination, hearing and interaction. - Your child will enjoy happy and unforgettable childhood, and stimulate students' interest in sound and music. - Improve children's interest and ability for percussion music. Suitable for kindergartens, homes or shops, etc. 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