This 9 x 9-inch ultra-pure cleanroom wipe by MaxClean® is ideal for cleaning and maintaining areas where moderate contamination control is required. Each durable and absorbant white-colored wipe is composed of 100% polyester. Wipe has low particles and extractables, no chemical binders, and is solvent resistant. Designed for use in Class 1000-100 cleanrooms. Supplied 150 wipes per bag, with 10 bags per case (1500 wipes). Material: 100% Polyester. Color: White. Rated: Cleanroom. Size: 9 x 9in. MaxClean® #: WIP1009-LW.