It's a small world Your favorite appliances and personal accessories have lots of tight spots that can get clogged and bogged-down by dirt, grime and other impurities. Static electricity attracts pet hair to electronics. The KKBESTPACK Pipe Cleaner Multi-Pack ensures that you can get into those nooks and crannies to remove built-up gunk so they all keep running like well-oiled machines. Give dirt some stiff competition These 6" cotton pipe cleaners have stiff fiber bristles that loosen and trap fine carbon particles, sticky residue and even food debris from AR15 gas tubes, metal drink straws. Because they are also flexible, they can bend to accommodate curved pipe stems, bendy straws and dense circuit boards. Their compressed fibers slide into tight spaces, expanding to fill the area so they can loosen and extract impurities with ease. Safe and versatile Our pipe cleaners offer non-abrasive removal of dirt and debris so glass, plastic and metal surfaces remain scratch-free. In addition to their cleaning abilities they can be used as craft pipe cleaners for kids' art projects, as improvised hair ties, to organize phone charging cables, and to prevent liquids from dripping down the necks of drink bottles. This multi-pack includes 4 bundles of 44 pipe cleaners each, for a total of 176 pipe cleaners for crafting and cleaning.