Plastic Cleaning Brushes: An anti-static brush ideal for cleaning certain mechanical parts. The brushes are plastic, not hair, so they are quite firm. They can be washed with soapy water to clean them if they get dirty. Fine Selection of Brushes and Sizes: The tweezers have a good tip and are perfect for getting into small spaces. Very satisfied. Contents: 5 different types of mini electronic cleaning brushes for cleaning deep areas that are difficult to clean. There are two different types of bristles and two different handles, soft and hard, round and flat. You can therefore use different brushes to clean different parts according to your needs. Ideal Design: Mini size, super light, very practical to transport and use. The mini-size plastic brush kit is an excellent tool kit to use at home or at work, ideal for cleaning machines, car interiors, keyboards, computers, and hard-to-reach places. Perfect Gift: An excellent gift for yourself, your family, and your friends, easy to clean your electronic devices and extend the life of your electronic devices, the best. Wide Range of Uses: The keyboard cleaning kit can be used to clean computers, keyboards, laptop screens, mechanical keyboards, cameras and phones, electronic equipment, etc.