Product: MasterVision Magnetic Data Card Holders with Inserts, 3/4 x 2-3/4 Inches, Black Holders and White Inserts, Pack of 10 Holders
Brand: MasterVision
Color: Black Holders/White Inserts
Magnetic material with slots above and below to hold in cardstock inserts
Data cards can be used on any steel surface to label
Easy to move and change data
Make building and maintaining your planning board easier
Data cards measure 3/4 x 2-3/4 inches, 10 count

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