Reck Gekiochikun High-Density Brush Treloupe (for Stairs) Reusable Dust Remover When passed through case mop becomes clean.

This is a short handle type that is easy to maneuver even on narrow stairs. The stick-shaped mop easily reaches corners of curved stairs. The case opens wide, making it easy to dispose of accumulated dust. It comes with a self-standing storage case, making it convenient to place in easily accessible locations like the living room for quick cleaning at any time. The mop size is designed to fit the depth of the stairs. Just passing it through the case keeps the mop clean anytime! Dust collected in the case can be disposed of all at once! It is economical as it can be reused without the need to replace the mop part. This short handle type is easy to handle even on narrow stairs. The stick-shaped mop is also easy to use on corners of curved stairs and baseboards. With the self-standing storage case, it can be easily placed near the stairs for quick cleaning anytime.