BERKSHIRE MFG# CHNW50920, Cleanroom Wipe White 9 in L Sheet PK20

60 Percent Cellulose/ 40 Percent Polyester Nonwoven Cleanroom Wiper Wipe Type Cleanroom Wipe Soft Pack Product Series Choice(R) White Minimum Cleanroom Standards ISO 5 (Class 100) Polyester/Cellulose Blend Lint Level Low Lint Roll Length No Roll Sheet Length 9 in Sheet Width 9 in Number of Sheets 400 Package Quantity 20