White cardboard. Three columns of slots. Each column has 10 horizontal slots. Overall dimensions about 31.5 wide, 21" tall, and 12.5" deep. Each slot measures about 10" wide and 1.75" tall. The paper in the images is US letter (for scale) and is pushed all the way to the back and to one side of the slot.

This is the kind you can use as any kind of literature organizer, student assignments, mailboxes, etc. Maybe could keep scrapbook paper or other flat art or craft supplies in it but I'm not sure exactly what will fit.

Contactless pickup if the weather is dry. Otherwise quick pickup, it's ready to go.

30-slot classroom paper organizer (60193 near Schaumburg HS)