100 Pcs Extra Thick White Index Cards – Blank Heavyweight 14pt (0.014”) 100lb Cover Cardstock – Flash Cards, Study Note Cards, Postcards, Photo and Recipe Cards | 100 per Pack (3 x 5)

These cards are what you are looking for IF you want thick index cards like they used to be made. They are thick!! Hard to fold. Marker does not show through. My only issue is price. They are expensive. The company might want to lower the price a bit and they would sell more cards since many women like them for writing recipes that can stand up to many using and sharing of their recipes. Teachers would like them too for flash cards. Would recommend these. Other office suppliers might want to think about selling thicker index cards. I received 100 of them and in case you are wondering—-these are unlined. Would like this company to sell lined ones as that’s what I really needed. Good product!