Seems like a pretty good deal, the cheapest I could find for a 1 pack online was over $ 10.

Featuring a lightweight and durable design, these storage organizers may be great for keeping your personal belongings neatly stored
Storage organizers Lightweight Durable Materials: non woven fabric, plastic 8-tier hanging closet organizer: 8 tiers
Dimensions: 7.5" x 12" x 42" Weight: 14oz.