Flash Cards 300 PCS Revision Cards 5 * 3 Inch Kraft Paper Notecards with 6 Metal Binder Ring Multicolor Double Sided Flshcards for Office Home School Learning Record

The flash cards set consists of 6 packs of 300 cards, with colors including purple, pink, yellow, blue, light green, and light blue.Each flash card has two hard brown kraft papers on both sides, which can protect the inner pages from damage.
The index card paper set comes with 6 iron rings. You can use binding rings to combine paper of the same or different colors as needed. The binding ring is very easy to install and remove.
The size of the record cards is 5 * 3 inches, which is easy to carry and does not take up space when in use.
The record card has horizontal lines for easy diary recording. Cardboard is made of high-quality paper, with smooth writing and no ink leakage.
Flash card is widely used, suitable for school study notes, office work schedule records, daily shopping lists, etc.