Debra Dale Designs 3 x 5 Index Cards Packaged in 100's 110# White Index (500) 110# Smooth White Index Cardstock 5 shrunk wrapped packages of 100 Precision cut to 3" x 5" Use for flash cards, study cards, note cards or recipe cards Also available in 4x6 and 5x8 as well as in extra heavy 140# index