The hanger and the cloth
If you have already tried slipping a cloth between the windows without success, try this ingenious technique.
Material:
A metal pendant
A damp cloth (microfiber or soft cloth)
An elastic band
Method:
Unfold the pendant into a thin stem.
Secure the damp cloth on one side with an elastic band.
Carefully insert the hanger into the door openings (often on the bottom or sides).
Rub the cloth over the dirty areas.
The vacuum cleaner and the straw
