Automatic Watering Device Self-Watering Kits Garden Drip Irrigation Control System Adjustable Control Valve For Plants Flowers

Conversion:1inch=2.54cm,  1cm=0.393inches

Warm Tip :Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the colour tone of the website's photo and the actual item.
Item Measure by hand, it could be 1cm different,your kind understanding will be much appreciated.