Effective combination: the package includes 3 crevice brushes, 1 crevice brush with spatula. This combination can meet your various cleaning needs. Ideal for cleaning hard-to-clean corners. Convenient Design: These window cleaning brushes are ergonomically designed to fit snugly and comfortably in your hands. The removable grooved brush with dustpan makes it easy to pick up and clean dirt. Durable and high quality: Made of high quality plastic and nylon, these grooved brushes are durable, strong, flexible and resistant to wear. High quality materials ensure long service life. Wide Application: These cleaning brushes are small enough to clean many hard-to-reach corners. They perfectly remove grease and dirt from windows, blinds, car fans, sliding door tracks, refrigerators, keyboards, sinks and more. Package contents: 4 cleaning brushes. We only sell cleaning brushes, not other items in the picture. Due to the difference between different monitors, the pictures may not not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.