Brand: Opaltool

🌺Premium Material: Made of high-quality ABS plastic and you can use it repeatedly because each irrigation drippers ensure long service life. With High strength and toughness, good heat and cold resistance, safe and durable.
🌺New Upgrade: This upgrade plant self watering spikes devices is different from the old version. It can prevent self-watering device dumping during using it. As long as you adjust the drip rate you need before inserting the soil, Plant Watering spikes will water the plants for 1-20 days.
🌺Easy to Use: The plant watering device is suitable for all most bottles(0.8~1.2inch bottle mouth ). Simple to install, just connect the fit water bottle, and insert the watering stakes into the flower pot, poke some small hole in the bottom of the bottle for exhaust, and then open the control valve.