1. The antistatic design of this product makes it safe and convenient to clean the motherboard of phone and computer.2. The brush with high hardness, easy to clean between the mainboard and cleaner.3. Suitable for cleaning sensitive electrons, such as computer, mobile phone and etc.4. Ergonomic design with antislip handle and antistatic brush provides you a perfect cleaning experience.5. It is small and lightweight, which makes it convenient for you to take to everywhere and storage.Specification:Suitable Range:Mobile phone and computer etc repair cleaningColour:blueMaterial:plastic, metal, bristlesPackage Contents:1 * -022B Anti static brush(142.5 x 12mm)1 * -022 Anti static brush(135 x 14mm)Different batches, the appearance and color of the product may be slightly different from the , which does not affect the useOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.