90GSM white paper with self seal flaps. Opaqued on inside for confidentiality.
Special window position shows name & address only saving time. Will fit most Pegasus continuous accounts forms,
Use with OP02 & OP03 multi-purpose forms, OP12, OP13, OP14D & TS02 invoices, OP22 statement, OP32 remittances and PS22 & PS23 statements.