Akro-Mils 29300 Clear Label Holder and Labels for 4-Inch Tall Shelf Bins Pack of 25 Clear plastic card holders fit in bins' existing card holder slot Designed to fit inside the card slot of 30120, 30130, 30150, 30170, 30128, 30138, 30158, 30178, 30124, 30164, 30184, 30174 Shelf Bins Package includes 25 clear card holders Also included are 72 label cards that fit in the holder Made in USA