Description This is a soil retention tank to help complete the observation of moisture, etc. Good sealing properties, can be used as sample bottle, reagents bottle, etc. Widely used for science, pharmacy, cosmetics, health care, skin care, essential oil, powders. Transparent color design is more practical and can protect the content well. Features -Color:Transparent -Material:PP -Size:2.50X2.50X1.20cm/0.98X0.98X0.47in - You can use it to store soil, liquids, and other small items. It allows you to observe the soil moisture. - Soil sample bottle for soil storage. The transparent design is perfect for everyday use and makes your work goes more smoothly. -Widely used in education, chemistry, research or life science applications. Meet the requirements of different scenarios. - Safe plastic material, no smell, safe and practical. Easy to clean and reuse. - It contains many, many to meet your needs. Observing the soil brings more convenience to your life. Package list: 25 x soil jars