I hit the thrift store this morning and snagged this super find....large flash cards. The largest letters are 3 inches tall and these have never been torn apart. They are perforated so tearing them apart is super easy. I am going to sell the larger letter cards for 75 cents a sheet and the smaller ones will be 50 cents a sheet. If anyone is interested just email for additional pictures or information. Hopefully I will have them listed in my Etsy store by week's end. I just love thrifty bargains!