Automatic Watering Device Drip Irrigation System Plants Flower Greenhouse Garden Adjustable Auto Self-Watering Drippers

Features:
Small bottle mouth universal (28mm), no bottle bottom hole, water speed can be adjusted, stop watering without being affected by water pressure, truly travel for 3~20 days without worry

Easy To Use:
1, screw on the regulating valve
2, screw on the holder
3, the holder is turned upside down into the bottle mouth
4, the bottle and the watering device are rotated quickly, so that the watering device is below
5, the assembled watering device is inserted into the flower pot to fix

Specifications:
Material: environmentally friendly PP plastic

Size: diameter 16.5cm

Color: orange, green,Dark blue, sky blue

Application: plant flower, flower watering

Package Included:
1pcs x Automatic watering device