They have a really strong clasp that is difficult to open accidentally but easy to open on purpose .They are thick and strong medium sized boxes makes them easy to pick up and carry I haven't stored any heavy items in them so can't comment on how they fare in that regard My goal was to keep the lid closed if/when Cats throw the box off the shelf and it serves that purpose well.
Set Of 3 PRANDOM Foldable Linen Fabric Storage Boxes With Lids - Collapsible Bins For Home, Office, Closet, Nursery - Organizer Containers With Covers (14.9X9.8X9.8 Inches)
28 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
CleverMade 16L Collapsible Plastic Shopping Baskets - 3 Pack, Charcoal - Foldable & Reusable With Handles For Easy Storage
47 Review
Onlyeasy Foldable Storage Bins Cubes Boxes With Lid - Storage Box Cube Cubby Basket Closet Organizer Pack Of 2 With Leather Handles For Closet Bedroom, 13" X 13", Linen-Like Grey, MXDLB2P
41 Review
Aotto Portable Oven: Electric Heated Lunch Box For Car, Truck & Travel - Reheat & Cook Meals On-The-Go
35 Review
Set Of 4 Plastic Storage Containers: Stackable, Refrigerator-Safe Organizers For Fruits, Vegetables, Meat & Eggs!
40 Review
EatNeat 5-Piece Airtight Glass Kitchen Canisters: 68, 51, 34, 27 & 17 Oz Mason Jars For Food Storage & Organization
41 Review
Sattiyrch Tear Proof 600D Canvas Christmas Tree Storage Bag - Accommodates Up To 10 Ft Disassembled Xmas Trees With Strong Reinforced Handles & Dual Zipper
34 Review