You can use this to remove small particles of soil from-plants. It can be used to remove from watches, cameras, keyboards, circuit-boards, . It is also a great tool for sucking/squeezing the liquid out of containers in the laboratory. soft rubber with a smooth appearance, good elasticity, large air , strong and , bad smell, compact-for carrying. Smooth and soft tip ensures a deep-clean for your electronics. One-piece ensures good sealing . Easy to use, squeeze together to get pressure and blow. To : Clean-with warm water, then squeeze out the water and let it dry. We recommend using it in a narrow space to blow the . It-needs to be fast that you squeeze together to produce enough pressure. The function of this fan is to gently remove the and on the fine equipment without leaving traces. It is a good way to remove on the-surface of plants-without physical . It is more than canned air.