This mini size vacuum cleaner is perfect for cleaning small spaces and hard-to-reach areas. It measures 3.1 inches by 2.4 inches and is easy to use. The cordless, battery-powered design allows you to use it anywhere without being limited by a cord. It is multifunctional, able to pick up crumbs, cat hair, apple seeds, and grit on window sills, car seats, and keyboards.It makes a thoughtful gift for anyone who has pets, a car, a computer, or who tends to drop crumbs when eating snacks.