IKEA
Ikea TROFAST Storage Box - Parent (4, White)
HMF
HMF Storage box with lid for DIN A4 hanging files, suitable for Kallax, 33 x 37.5 x 28 cm, grey
Bankers Box
Bankers Box Heavy Duty Plastic File Storage Box with Hanging Rails, Letter/Legal, 1 Pack (0086205)
Homerite
Homerite White Magazine File Organizer Storage Box (8 Pack)