Adjustable Plastic Self Watering Potted Plants Garden Supplies Gardening Watering Controller Planting Potted Plant Waterer Auto Irrigation System Self Watering Spikes Plant Drip Beige

Water Bottle Opening: 28-30 mm
Package Includes: 3Pcs x Self Watering Spike
Color: Pink, Green, Beige
Features: Easy and convenient self-watering spike drip water to the soil to irrigate.
Material: PP
Product Dimensions: 17.5*5 cm
Features:
1. Easy and convenient self-watering spike drip water to the soil to irrigate.
2. The spike design is not easy to fall down after being inserted into the soil
3. Stepless speed regulation adjusts the dripping speed by screwing the regulator.
4. It is suitable for water bottles with neck of 28-30 mm in diameter, like water/soda/pop/juice/ bottles.
5. For automatic watering indoor or outdoor, home or office, potted or garden plants while away on vacation, holiday, business trip.