This Keyboard Cleaning Kit is Designed to Keep Keyboards & Electronic Devices Clean & Well Maintained. the High-density Cleaning Brush Features Moderately Soft Bristles That Effectively Remove Surface Dust & Debris From Keyboard Keys Without Causing Damage. the Included Keycap Puller & Switch Puller Allow for Quick & Easy Removal of Keycaps & Switches, Making Deeper Cleaning More Efficient. a Hard Bristle Brush is Provided to Help Remove Stubborn Dust & Dirt From Hard-to-reach Areas Before Reinstalling the Components. Ideal for Mechanical Keyboards, Office Keyboards, & Gaming Setups, This Compact Kit is Suitable for Home, Office, & Professional Use. a Practical Accessory for Maintaining a Clean & Responsive Keyboard. 89 x 56 x 23 Mm