Product Information
Material: glass/glaze
Uses: children play pinball games, pinball games, teach children to count, play house games, DIY
Games, kindergarten gifts exchange

Size Information
16MM glass ball is a common size (such as the size of a dime), checkers size is 16MM
The size of the marble clip is 16MM
The common sizes of game machine marbles are: 14MM, 25MM, a small number of game machines can use 16MM
25MM size is the size of a dollar coin (under 3 years old must play a size above 25MM)

Packing List
Marbles*1