1.Easy to Use: Begin by effortlessly filling the self-watering planter inserts, then dig a hole and insert the watering spikes deep. Versatile and easy to use for vegetables, potted plants, houseplants for outdoor gardens, small trees, shrubs and more. A must-have for everyday plant care. 2.Effortless Plant Hydration: Our plant watering spikes made from porous clay can automatically soak water or nutrient solution into the soil, providing the perfect balance of hydration for consistent and vibrant growth. No more guesswork, just healthy and flourishing plants. These spikes are suitable for all kinds of bottles, making plant nurturing effortless for all plant enthusiasts. 3.Cartoon Design: With its design featuring an upward-facing mushroom shape and easy-to-add water feature, these spikes add an element of fun to watering plants, while providing efficient and effortless plant care. 4.Maintain Hydration: Keep your plants hydrated with our Automatic Slow Drop Watering Spikes, which prevent dryness and maintain optimal hydration for up to 2 weeks. Travel without worry or forgetfulness about daily watering. 5.: Show you care with Plant Watering Spikes; an excellent gift choice for plant lovers that simplifies plant care, adding a little surprise and admiration to their life as a thoughtful gesture. Material: Ceramic Color: As Shown Package Contents: 4 x Plant Watering Spikes 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.