Features: and high quality Computer cleaning dust-sweeping anti-static brush set,suitable for cleaning dirt in hard-to-reach spaces. Extend the life of the equipment and continuous high-quality photography. Note: turn off the power cleaning the equipment The brush is simple in structure, small in size, light in weight, and easy to carry and use. suitable for daily electronic equipment maintenance, used for mechanical gaming keyboards, small fans, electric shavers,Camera, Laptop, ,Bluetooth Earphone The professional cleaning kit comes with a of functional cleaning tools, which can be used for DIY cleaning , saving time and money. Specification: Item: PC Cleaning Brushes Size: Pls See the Pictures Material: plastic+metal Color: as shown Package Contents: 1X Cleaning Brushes Set Only the above package content, other products are not included. Note: Light reflection 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.