Cardboard is thick and strong. I have a feeling it would distort if the compartments were a bit larger. Buy more and also for a long time. I'm a retired nurse, hence the rubbish. Everything is at my fingertips! for grandchildren or neighbors who need help. There is a lock with a key for security. Addendum: Make sure that your organizer is "homyfort". I bought a longer version from another brand and the box was noticeably thinner and didn't hang properly. Homyfort lies down straight, evenly and with big hooks!
Hangorize 60 Standard Everyday White Plastic Hangers, Long Lasting Tubular Clothes Hangers, Value Pack Of 60 Clothing Hangers. (60 Pack)
48 Review
2 Pack Foldable Large Storage Bags 28 X 20 X 12 (L X W X H) Inch For Comforter Quilt Blanket Clothes With Clear Window & Handles - Easy To Fit King Size Comforter Set - Closet Under Bed Organizer
41 Review
Heavy Duty Commercial Grade Clothing Garment Rack With Top Rod And Shoe Storage, 45.7 X 15.7 X 57.1 Inches - Black
44 Review
3-Pack PRANDOM Large Stackable Storage Bins W/ Lids: Decorative Boxes For Closet, Living Room & Bedroom (17.3X11.8X9.8")
43 Review
6 Pack Black Cloth Storage Bins With Leather Handles And Label Holders - Foldable Cubes Organizer Container Basket Drawers For Bedroom Closet Toys Cubby Bookcase, 10.5"X10.5"X11", MXABS06PLP
51 Review
MaidMAX Storage Bins 12X12X12, For Home Organization And Storage, Toy Storage Cube, Closet Organizers And Storage, With Dual Plastic Handles, Black, Set Of 6
32 Review
TerraKing Leaf Bag XL - Heavy Duty Material Collection System For Ride-On Lawnmowers - Fast & Easy Leaf Collection With Nylon Bottom (Fits 3-Bag Hood) [ST95033]
31 Review
CleverMade 16L Collapsible Plastic Shopping Baskets - 3 Pack, Charcoal - Foldable & Reusable With Handles For Easy Storage
47 Review