4x6 Index Card Case at TSS.
4X6 Index Card Holder, Index Card Storage Box 4 X 6 Inches, Fits 1200 Flash Card
Mead Memo Book 4X6 Top Spiral
Organize notes, files, project lists and contact information with index cards. Sturdy tagboard cards are unruled on both sides. Includes 100 cards. Measures 4 x 6. Recyclable.
Pacon Unruled Index Cards
Monogrammed Leather Index Card Holder, 4x6 Index Card Case, Personalized Initials Card Organizer, Study Journal, Flash Cards Case - Canada
LARGE CAPACITY STORAGE - Enjoy simple storage with this large index card box that holds up to 1,200 4x6 inch index cards. It's the perfect organizer
4X6 Index Card Holder, Index Card Storage Box 4 x 6 Inches, Fits 1200 Flash Cards - 1 Pack, Black
Oxford 3x5 Index Card Storage Box - OXF406350
index card holder 3D Models to Print - yeggi
Oxford Poly Index Card Binder
Universal Plastic Index Card Boxes 4 X 6 Translucent Black 47287 : Target
Snap-N-Store Index Card Holder - Box fits 1100 4x6 index cards (2 pack)
Leather Index card holder/wallet This leather index card wallet can be made for either 3 x 5 or A6 index cards. They are made using heavy, vegetable tanned, cow leather, around 3mm thick. This is a heavy belt leather which makes a strong and stable surface to write your notes on. An extremely durable cover that will last a lifetime. It's kept close with a string of elastic. For the brandy and espresso coloured leather I will use brown elastic.
Leather Index Card Holder, Index Card Wallet, 3x5, A6, Free Personalisation
C-Line Index Card Case for 3 x 5 Inch Index Cards, Assorted Colors, Set of 24 Cases (58335-24) : Office Products
Filexec Products Wave, 3x 5 Index Card Case, Pack of 4 (50484-2028) : : Office Products