Wide variety of brushes, different bristles hardness & sizes for different tasks all the time | Great for routine electronics maintenance, using it for mechanical gaming keyboards, small fans, electric razor | The 2 longer handle brushes with stiff bristles are good for some heavy duty scrubbing such as grout | The brush with yellow bristle and small soft brushes clean those finer detail, made for hard to reach places | Perfect for cleaning podcasting equipment, beauty devices, humidifier, window track, printer, sewing machine

Good for cleaning up the machine, car detailing, interior, vent, pcb, xbox, cellphone, computers, gaming keyboards etc hard-to-reach spaces | Simple brush structure, small size, light weight, easy installation and maintenance and safe use | Anti-static brush, more safety and health.Not stick dust. High temperature resistant .Portable; Easy to carry and use | Special flexibility: the contact will not scratch the film, can effectively eliminate the anti-static timely | When insulated parts contacts with the conductive thread of the brush, the static charge can be eliminated by corona discharging and dissipating