Crafted from Premium High Fire Pottery Clay: These robust terracotta watering spikes are not only weather- but also blend seamlessly with soil, enhancing water permeability and ensuring your plants receive moisture directly at their . User-Friendly Design: Easily convert any long-neck wine or plastic bottle into a self-watering system with these spikes. A simple four-step setup provides a hassle-free way to maintain optimal soil moisture levels for your plants. Root Nourishment Enhancement: By delivering water straight to and avoiding watering, these spikes promote healthier plant growth and vitality, ensuring your greenery thrives in all conditions. Water Conservation up to 70%: These self-watering planter inserts gradually release water to meet , preventing both overwatering and underwatering, thus conserving water and promoting environmental sustainability. Worry-Free Plant Care: Perfect for busy plant owners or while on vacation, these watering stakes keep your plants hydrated automatically. Remember to test the water flow rate before leaving to your plants are well cared for in your absence. Color: As Shown Material: Pottery Package Contents: 4 x Red pottery seepage device Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.