Description: 【 Teaching Method】: This children's toy percussion instrument set follows the teaching method, focusing on comprehensive training of musical elements such as rhythm, melody, and beat 【Educational and Fun】: By playing percussion instruments, children's interest in music and sense of rhythm are cultivated in an enjoyable way 【Inspire Creativity】: The set encourages children to freely and create, stimulating their musical potential 【Environmentally Friendly】: Made from environmentally friendly metal materials that are secure to protect children health 【Versatile Use】: Ideal for kindergartens, music training institutions, early education centers, or for family music enlightenment activities Specification: Material: Metal  Size Chart: A Diameter: 3.5cm/1.38inch B Diameter: 4.5cm/1.77inch C Height: 12.5cm/4.92inch, Diameter: 3.5cm/1.38inch D Height: 13.5cm/5.31inch, Diameter: 4.5cm/1.77inch E Diameter: 5cm/1.97inch F Length: 12.5cm/4.92inch, Diameter: 5cm/1.97inch G Diameter: 6.5cm/2.56inch H Length: 13.5cm/5.31inch, Diameter: 6cm/2.36inch Package Includes: 1 Pair Hand Bells Note: Please allow slightly errors due to manual measurement and different monitors.