Measure the thickest droop - or . With reliable and easy-to-read clear numbers, you absolutely do not need to be a technical to set up and use this straightforward and simple manual rainwater collector The perfect garden and courtyard assistant-Finally, no more guessing, you can use it with confidence when your garden or family farm is what they need. Interesting sharing and compatibility - If you are a gardener or weather observer, talking about the weather and the amount of rain collected in the rain gauge is a great way to connect with family, friends and neighbors. perfect school teaching tool. Special gift! Suitable For , Weather Observers, Gadget Lovers,Can also be used as an elementsary school science teaching instrument Color: White Material: plastic Size: The upper and lower is 10.5cm, the middle is 11.5cm, the total height of the product is about 24.5cm Package Contents: 1 * Rain gauge Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.