This item is made of premium glass, non-toxic and eco-friendly.
It is used in rainfall measure. The test tube is marked with two scales, which can measure less than 12 centimeters or 5 inches of rainfall.The product size is 14*2*2cm.
Flat bottom design makes it easier to place in the wild.Suitable for farming, meteorological statistics, climate research and so on.
Notice:The product is fragile and may be damaged during shipping. If the item you received is broken, please feel free to contact us to return. Besides, please check the product size before purchasing.