VEVOR Tree Watering Rings, 4 Pcs 20 Gallons Tree Watering Bags, 6-9 Hours Slow Release, Refillable Planting Water Bags, Water Saving, Heavy Duty Watering System for Shrub Tree Root Drip Irrigation Ideal for Drought Conditions Time-Saving & Water-Efficient Versatile Applications Easy to Use Enhanced User Experience Reusable Design Set Quantity: 4-piece set,Capacity: 20gal / 75.7L,Item Model Number: TWB-20gal-W4,Compatible Hose: 1in / 25.40mm diameter (Inner Diameter: 1.18in / 30mm),Minimum Height Required: ≥5.91in / 150mm,Net Weight: 7.50lbs /3.4kg,Main Material: PVC (520gsm),Compatible Tree Diameter: 5.51in / 140mm
