Cobrush flux applicator is a precise, inexpensive tool for applying liquid flux to tiny chip components and individual solder joints. Is disposable, and compatible with many different types of fluxes. Its fine bristle tip applies flux to very small areas in densely populated assemblies. A transparent cartridge shows the amount of remaining material in the reservoir; its small, compact size and large capacity make it ideal for most rework and post-assembly applications. Is constructed of rugged polypropylene, is ergonomic, and can easily be labeled.