True 18" Microfiber Finish Pad: Our gray microfiber pad is made to an exact 18" length to be used laying floor finish, concrete stain, or hardeners. Most microfiber pads are oversized to allow for heat shrinkage from the laundry. This oversizing leaves overhang on the sides of your frame, which can be a problem with your are laying floor finish, as you don't get even pressure throughout the entire length of the pad. This pad will not have to be laundered prior to using, and will hug your frame perfectly delivering smooth, even results on the floor. Constructed with an 80/20 blend Looped End Microfiber material like our other flat finish mops, you can count on great results, and the colors make this pad look great.