1. It can clean all hard-to-reach places. Four different brush attachments are suitable for various tasks in the home. They are very suitable for grouting and corners. It can clean even in hard-to-reach spaces. For example the cone of the grout brush helps in small spaces. The hard bristles can wipe away stubborn stains. Each brush attachment is designed for a specific cleaning task and all brushes accessories only can be dishwasher-washed for easy cleaning. You can use it to throw away old toothbrushes and finish cleaning housework faster. 2. Add power to your cleaning procedures. It can be difficult to clean corners and small crevices but with its oscillating head which can scrub 60 times per second this task becomes much easier. The component is waterproof so even if the tool gets wet you can rely on it. With ergonomic handle and rubber molding comfortable cleaning can be achieved. 3. How to use: put four aa batteries and push the switch to use. Easily clean the surfaces and fixtures in the kitchen and bathroom. Cleaning tools sports equipment and items that are traditionally difficult to clean. It is even enough to complete the cleaning task of your vehicle tires.