The silicone tip removes stains from ear bud crevices, buttons and other items. The high-density brush removes dirt and dust from the ear buds' sound holes. The sealed sponge helps to remove dust from the earphone charging case. Felt cloth wipes are used to clean dusty areas such as keyboards, desks, window rails, etc. Retractable Design: One end of the multifunctional cleaning pen is divided into brushes. It can be used after opening, which is convenient and worry-free, and there is no need to worry about losing the bottle cap. Deep Cleaning: The keyboard cleaning brush kit comes with a key puller. Use the key puller to remove the keycaps, then use a nylon bristle brush to clean the keycaps further. At the same time it is convenient to change the keypad. Soft Material: The keyboard cleaning brush is made of high-quality ABS material, which is odor-free and durable. Soft nylon brush will not hurt the keyboard, moderate hardness, good elasticity, easy to clean the keyboard. Package Included: Multipurpose cleaning brush x 1 Note: Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.