1.Suitable for receptionist,always for home office busy practices. 2.Great to write message down and easy to refer to if needed for past calls. 3.Detailed, clear carbon copies, essential for record keeping, and documentation. 4.This really makes our job easier, all important info in one little square.We can also tear off each square of info in case we need to pass it along with another coworker. 5.Each paper size measures 3x5 inch,convenient to carry, greatly improving your work efficiency.