Upgraded 7-in-1 Cleaning Set: Newly upgraded 7-in-1 multifunctional computer headset cleaning set is equipped with flannel sponge, spray screen cleaning solution (without liquid), a keycap buckle, a high-density brush and a multifunctional cleaning pen to meet various cleaning needs Multifunctional and portable: The silicone tip removes stubborn stains in the crevices of headphones, buttons and other items The high-density brush removes dirt and dust from the headphone sound hole The flocked sponge removes dust from the earphone charging case. Flannel wipes are used to clean large dusty areas such as keyboards, desks, window rails, etc Retractable design: One end of the multifunctional cleaning pen is divided into a brush It can be used after it is launched, which is convenient and worry-free, and there is no need to worry about the bottle cap losing Soft Material: The keyboard cleaning brush is made of high quality ABS material, which is odorless and durable Soft nylon brush will not hurt the keyboard, moderate hardness, good elasticity, easy to clean the keyboard Deep cleaning: The keyboard cleaning brush kit comes with a key puller. Use a keycap puller to remove the keyCAPs, then use a nylon bristle brush to clean the keyboard more thoroughly At the same time, it is also very convenient to replace Bullet Description: color: blue Name: 7 in 1 computer cleaning kit Material: ABS+silicone+sponge+fiber flannel Product gross weight: 105g Product size: 143*44*28mm