Dspiaeยฎ Hobby Accessories PT-RDB RETRACTABLE DUST BRUSH Double tip design, wide tip ideal for cleaning large surfaces will fine tip is designed for cleaning hard-to-reach seams. Designed for simple use to clean your workbench and devices. Retractable Dust Brush Compact and Handy Double Tip Design | Push-Pull Design | Different Stiffness | Classic Color Scheme Double Tip Design Wide tip is ideal for cleaning large surface while the fine tip is designed for cleaning hard-to-reach seams. (Wide tip is 24mm...