4 pcs Self-Watering Glass Plant Watering Balls

【Automatic Plant Watering】Automatic watering balls slowly release the perfect amount of water needed into the soil to nourish flowers, herbs and other plants. Depending on the density of the soil, the water lasts for 14 days, effectively preventing plants from being over- or under-watered. Perfect for indoor and outdoor use. 【Suitable Size Plant Watering Balls】The plant watering balls are 20cm/7.8 inches long and 7cm/2.8 inches in diameter. Perfect size for pouring directly to the roots, preventing rapid water loss. Healthier than soaking plants on the surface. 【Decorative Plant Watering】The plant watering device is made of high-density glass and is super durable. The plant watering balls not only water the plants, but with special designs, they can also decorate your home or garden while being practical. 【Easy to Use】 Simply fill the bulb with water and make a hole in the soil with a stick to prevent the soil from clogging the pipe. Then insert the bulb into the hole and it will drip automatically to water the plant. The rate of drainage depends on the conditions, soil and plant type. They are a favorite plant aid for travelers and people who always forget to water their plants. 【Indispensable Garden Gift】 Effective automatic watering spikes are thoughtful gifts for gardeners and housewarming parties, holiday gifts for friends and family who love gardening. The water globes are ideal for potted plants, indoor plants, garden plants, hanging baskets.