Specification: 180mm
Feature: Reminder of water shortage
Application scenario: Flowerpot water level display
How to use: No battery or electricity required. Just insert the spirit horizontally into the soil, and the plant can grow healthily.
There may be an error of 1~2 cm. beg to be excused. Due to different light and angle, the color of the picture may be different from the actual color. Therefore, there may be a slight difference in color and measured value, please understand.