Set Of 12 Automatic Plant Ing S, Drip, Gua.b/bon(free Shipping)

Strong, sturdy, cold and heat resistant, safe and non-toxic. Elongated cone design for easy direct access to the root. Design: Our self watering system for potted plants, designed with drip irrigation valve, can control the flow and avoid over watering, and provides different amounts of water for different plants and flowers. Easy to Use - Without any tedious installation, just cut a hole in the bottom of the bottle and tighten the drip irrigation device, then pour Drive it into the ground - no nails needed and no hazard. FITS A VARIETY OF BOTTLES - Our self watering system is compatible with a variety of common beverage bottles such as Dr. Pepper, Pepsi, Coca-Cola, Lipton, Deet Coke, Aqufina or other bottles with cap inside diameter 2.8cm