These 140 GSM lint-free wipes are compact and efficient and have been expertly designed to provide precision cleaning, which requires care and attention. The 9" x 9" / 12" x 12" white sheets have high absorbency that leaves a surface spotless and residue-free, ideal for use in labs, clean rooms, and for cleaning delicate equipment. With their lint-free composition, they ensure no fibers are left behind, even on the most sensitive of surfaces. These Yessor wipes deliver great performance whether you use them as polyester cleanroom wipes, nonwoven cleaning wipes, or general cleaning cloths. Great for wiping out wiper rooms, fabric dry cleaning wipes, or utilizing lint-free absorbent cloths, these guarantee a professional, smear-free finish every time.