The Hand-blown watering globes will enhance your indoor and outdoor potted plants from Better Homes & Gardens. The glass watering globes are a perfect automatic watering system for your small indoor or outdoor plants. No more over or under watering your plants! Self-watering bulbs slowly release the perfect amount of water needed into the soil to feed flowers, herbs, and other plants. Just fill with water, flip and press into the soil, it will self water your plants automatically. Each watering globe crafting is achieved by gathering hot glass onto a blowpipe and using air pressure to form a one-of-a-kind piece. The Aqua color is embedded into the glass and will not fade. The hand-blown glass watering globes measure 11.8” long with a 3.5”-bulb diameter