Features: Automatic Watering: The automatic watering system eliminates the worry of leaving your plants unattended. Perfect for watering plants on your vacation. Clear and Transparent: The clear design of these watering globes allows you to easily monitor the water level and ensure your plants are always hydrated. Easy to Use: Simply insert the automatic self-watering globes into the soil and let them do the work for you. Perfect for home garden potted plants. Efficient Irrigation: The drip irrigation equipment bulbs ensure that your plants receive a steady and controlled water supply preventing over or under-watering. Enhance Plant Growth: The transparent flower automatic watering device promotes healthier plant growth by providing consistent moisture to the roots. Specifications: Material:High borosilicate glass Size: 7.5*24cm includes: 3 *Watering Globes OR 4 *Watering Globes OR 6 * Watering Globes