Onwon 8 Pieces Anti Static Brushes Portable Plastic Handle Nylon Anti Static Cleaning Brushes Keyboard Brush Kit for Keyboard PCB Razor Computers etc Hard-to-reach and Sensitive Spaces 1. Durable soft nylon bristles and comfortable non-slip grips. 2. Smaller Brushes have softer bristles which are perfect for keyboard, computer and other small spaces. 3. Good for cleaning up the machine, razor, fish tank, cellphone, computers, keyboard, PCB board etc hard-to-reach spaces. 4. Allow for a complete and safe cleaning of ESD sensitive components without generating any harmful static charges. Specifications: Color: black Material: Plastic and nylon material Package includes: 8 in 1 different sizes plastic handle anti static brushes kit.