Easy to Use and Refill: simply a small hole near the plant, insert the watering spike into the soil, and fill it with water; The wide opening design makes refilling quick and convenient, helping maintain the perfect moisture level without overwatering for most flowerpots; It is applicable during travel or in Decorative and Charming Design: these beautifully designed watering can shape adds a decorative touch to your home or garden; With fun shapes and colors, self watering spikes for indoor plants enhance the look of indoor or outdoor plants while making plant care more enjoyable for adults and children alike Material: house plant watering devices are made from terracotta materials, the watering devices are designed to resist clogging and provide reliable watering; Compared with fragile glass devices, they are more practical for everyday plant care Automatic Plant Watering System: 8 packs of terracotta watering spikes, slowly release water into the soil, providing consistent moisture for your plants; Whether you're traveling or busy, they help keep your plants hydrated for about 7-10 days, ensuring healthy growth even when you forget to water Suitable for Indoor and Outdoor Plants: self watering inserts for pots are perfect for houseplants, hanging plants, patio plants, and garden plants, these watering globes can be used in homes, offices, schools, or outdoor spaces, making plant maintenance easier and more efficient