window Slot or groove cleaning brush is easy to fit into the groove and allows movement to brush away any dust and It's so easy to collect the dust with the dustpan once you gather it. Any one can easily gets rid of dirt at narrow spaces where more dirt builds up with this durable dust cleaner Brush. No need any vacuum cleaner or big brush for perfect cleaning as this dust cleaning brush comes in size of which is perfect for cleaning window crevices: door tracks: gaps: corners and base boards. This handy brush is durable for long lasts as its bristles are made of nylon which has strong flexibility: wear-resistance and heat deflection and the handle is made of good quality plastic material. It is good for cleaning up the home appliances: car interior detailing: vent: wall gap: water cup: computers: gaming keyboards and hard-to-reach spaces.