Set of 4 plant waterers for holidays, ceramic watering spikes for bottles

General descriptionMade of high-quality ceramic and ABS plastic, this set of 4 plant watering spikes automatically waters your plants in pots and containers, suitable for both indoor and outdoor use. The spikes are designed to provide precise watering, ensuring your plants receive the right amount of moisture while you're away.Technical specificationsTotal length: approximately 10.5 cmSpike diameter: up to 4 cm (outer diameter)Compatible with most screw-cap bottles up to 3 liters, including Coca-Cola, 7-up, Pepsi, Tesco, and more.UsageThis watering spike system is ideal for keeping your plants hydrated for about 5 to 7 days. It gradually releases water when the soil is dry, preventing leaks and overflows. It is recommended to test the spikes on your plants 1 to 2 weeks before going on vacation to ensure optimal performance.