Botron's Anti-static Sheet Protectors are designed for use in ESD controlled areas and can be cleaned to conform to Class 100 clean room standards. The B7406 and B7411 come 3 hole punched for storage in ESD Safe Binders (see Botron's Dissipative Blue Binders). Available in 8.5” x 11” and 11” x 17” sizes please refer to the part numbers and descriptions.