Check the listing for details. Dust Ball Air Blower Rubber Blowing Pump Cleaning Tool 75ml Red. Condition: New. Listed at 10.15 USD. What is this?You can use this to remove small particles of soil from plants. It can be used to remove dust from watches, cameras, keyboards, circuit boards, etc. It is also a great tool for sucking/squeezing the liquid out of containers in the laboratory.What will I get?The dust ball air blower, is in the specification of Capacity: 75ml; Total Size: 115mm x 57mm / 4.53 x 2.24 inch (L*W)In the package of 1pcs x Dust Ball Air BlowerAre there any advantages of the product?Made of soft rubber with a smooth appearance, good elasticity, large air volume, strong and durable, no bad smell, compact for carrying. Smooth and soft tip ensures a deep clean for your electronics. One-piece design ensures good sealing performance.How to use it?1. Easy to use, squeeze together to get pressure and blow.2.