and high quality.Fine workmanship and perfect style.Easy to install and durable in use.Water Your Plants: A beautifully designed tool to a decorative touch to your growing area. Fits all plant sizes and provides enough water for your indoor or outdoor plants without any work on your part. A small watering unit full of water can last about two , and a watering unit full of water can last about 2-3 weeks. If you your watering equipment to be slower, plug in the watering. Ring devices go into the soil.High Wear-resistant and durability.Colour:As ShownMaterial:PVCSize:13 x 5cmPackage Contents:16 x Automatic watering deviceOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.