Salon client cards are made to fit perfectly in a standard, small (5 1/2 x 8 1/2) binder (sold separately). Sturdy cardstock keeps the holes from ripping prematurely. 5 1/2 x 11 inch (half page) refill client data inserts for hair stylists, barbers, salons, and more! Gives you the flexibility of a paper client profile card. Allowing you to take notes after each session and record the information that's the most important and meaningful to you! This information helps you build ongoing relationships with your clients and ultimately increase sales.