Wooden 10-hole Harmonica Kids Children Musical Instrument Educational Toy
Product Size: 10.3*2.8*2.1cm/4.06"*1.10"*0.83"inch
There is 2-3% difference according to manual measurement.
please check the measurement chart carefully before you buy the item.
1 inch = 2.54 cm
Please note that slight color difference should be acceptable due to the light and screen.