Storex Industries Letter Size Magnetic Wall Pocket, Yellow (discontinued) option2-value-File Storage and you can use them

and you can use them for any grade

Self-checking math balance makes learning number concepts easier because kids can see the results

or any mixed-up combination

Give them the gift of choice with a SupplyMe gift card

Storex Industries Letter Size Magnetic Wall Pocket, Yellow (discontinued) option2-value-File Storage and you can use themLimited on desk space? Enhance the storage of your metal desks or filing cabinets or with Storex Magnetic Wall Pockets. Built with your convenience in mind, the extra strong magnets support up to 5 lbs. of weight so there's no need for drilling or adhesives. The back wall ensures that no paper, big or small, will slip between the cracks. Large magnet holds the weight of 500 sheets of paper Holds up to 5 lbs. PVC & BPA free Fits letter and legal files