Smead Self Adhesive Poly Binder Pockets, Index Card Size, Clear, 100 Box (68153) Staples How I protect and store these textured cards after all the work that goes into them. I considered just using a binder and maybe I will one day when I have a lot more of these but, for now, I like the Oxford Poly Index Card Binder 4 12 H x 6 12 W x 1 12 D Assorted Colors No Color Choice Office Depot 3x5 Card Binder Traditional Office Depot Brand Spiral Ruled Index Cards, 4" x 6", Assorted Colors, Pack Of 100 Clinical Nursing Index Card Binder, Drug Cards Etsy