[Durable] Made of high-quality ABS plastic and nylon. This cleaning tool is small enough to easily slip into your computer bag. Choose a medium-hard and medium-soft nylon brush, five-row design, high pore resistance, good elasticity, low density, low friction [Two-Head Design] PC 7 Cleaning Kit in 1 is equipped with plush cloth, nylon fur, high-density sponge brush, high-density brush, silicone needle, and lock sucker. Hidden double-ended design for all your cleaning needs [Key Light] The keycap can be easily removed with the keycap remover to thoroughly clean every corner of the keyboard so that dust cannot hide. [Multifunction] Keyboard cleaning brush with five cleaning heads that can be used to clean keyboards, laptops, tablets, Bluetooth headsets, mobile phones, or other devices [Multi-functional Cleaning Kit] High-density sponge brush cleans dust inside the headset wireless charging box. A high-density brush removes dirt from the headphone sound outlet. Silicone tip removes stubborn dust. Plush cleaning cloth cleans phone and computer screens. Nylon wool removes dust from the keyboard