WypAll CriticalClean WetTask Wipers, Center Pull, White, 140 Sheets Roll, 6 Rolls Case Safety This Quartet magnetic board features ACMI AP nontoxic certified This Quartet magnetic board features a dry erase surface and cork material combination 000 MBps Series or Collection: RackStation True Color: Black Warranty Information: 3 Year Width in Inches: 18 5 Material: Fabric Number of Sheets per Roll: 140 Number of Wipers per Roll: 140 Selling Quantity: 6 Selling Quantity (UOM): Carton Series or Collection: CriticalClean WetTask True Color: White Width in Inches: 12 while the enclosed bucket prevents splashing and reduces exposure to chemical vapors