DEBRADALE DESIGNS - Small Blank Hole Punched Study Flash Cards with 5 Binder Rings - 3.5 x 2 Inches - Manila - Flash Card Box of 1,100 - Heavier 150# Tagboard Card Stock - 244 GSM #150 smooth manila tag card stock means no ink bleed through The larger 2 x 3.5 size allows more information to be recorded on the blank flash cards. Storage box with lid lets you keep your flash cards clean and organized. Great for taking them with you on the go. Hole Punched with 5 Binder Rings for better organization. Using flash cards improves your memorization skills and test scores!