Wall/Stairs Quick Connect Frame 11W X 3 1/2D Yellow | Total Quantity: 1

I actually have the 18 inch, purchased for cleaning a beach vacation rental and will be purchasing this smaller one soon. I found out about these after working part-time in a surgical center. Health care facilities are doing away with old, traditional cotton string mops as they are cumbersome, hard to mount, do not get into corners and harder to keep 'sterile fields'. This mop head is WONDERFUL as it accomplishes all of those tasks with greater ease. It's much easier to put pressure on a flat surface area with another flat surface area, thereby increasing the cleaning ability. The up-front cost may be more, but the savings of time and energy spent will make up for it. I highly recommend this product!