Filexec Products Wave, 3"x 5" Index Card Case, Pack of 4 (50484-2028) Go to amazon.com Related posts Top 12 recommendation index card holder 2022 FeatureHolds 3"x5" index cards3 each color gradient dividersTear & wear resistant poly MaterialAssorted color index dividers DescriptionWave, 3"x5" index card case, 3 each color Gradient divider, snap button closure, 4 color assortment, Blue, Hot Pink, Green and graphite. Pack of 4