Plant flower automatic watering irrigation tool is made by glass with good transparency, can clearly see the amount of the water inside. This self watering spike is great for indoor and outdoor potted plants, such as houseplant, hanging plant, patio plant and so on. Features -Color:Transparent -Material:Glass -Size:17.50X7.00X6.50cm/6.88X2.75X2.55in -Capacity:170ml - A special design for flower and plant . Inserting the tip into the will slowly penetrate, easy to use. - Help to look your plants, get rid of the worry of leaving your plants unattended. - Made of safe glass material, sturdy and lightweight, safe and durable, more practical to use. - Not only a watering device in garden, but also a fabulous decoration in your planting area. - Convenient and practical, suitable for family flower watering, hanging plants and potted plants, etc. Package list: 1 x Self Watering Spike