The beans have a large hollow hole that facilitates the movement of the beans up and down
Size:Â as shown
1#/2#/3# is used on the float shaft, the hole diameter is 2mm
4#/5#/6#/7#/8# are used at the top of the float, the aperture is 1.1mm
Color:Â red/yellow/green
Precautions:
1. The production process and measurement are all manual operations, and there will be some errors. Due to light, shooting and other reasons, there are also some errors in the color of the image.
2. This item is small, please handle it carefully and keep it out of the reach of children.