These trays are fantastic. The quality is way better than I expected and they are not flimsy at all. The small trays fit inside the large tray, or they can all be placed separately in a toolbox or workbench. I have found the smaller trays to be invaluable when working on a car as they provide a place to store nuts, bolts and small parts so they don't get lost. The silicone stands up to installation on hot engine parts (I wouldn't reasonably install it on a hot exhaust manifold) and the pans are flexible but not brittle. The medium sized tray accommodates 5 sockets, giving you a better chance of not losing a 10mm socket (again). The small compartment has slots for screwdrivers or drills, and you can also put small screws in it if you try to put them back in a certain order. With many options for using these trays, you can tell that a lot of thought has gone into their design. Trays can get pretty messy depending on what you're working on, but they're easy to clean. I like to spray them with a degreaser and then just hose them down and they stay clean most of the time. I couldn't be happier with this silicone tray set. They are definitely not budget quality and these trays should last forever in my garage tool box. These, along with the magnetic parts holders, are my go-to tools when dealing with vehicles with lots of loose nuts, bolts and washers.
OEM TOOLS 24935 29" Portable Mechanics Tear Down Tray Table, 55-Pound Capacity Steel Construction Red
34 Review
Universal Ombra OMT94S, 94 pcs, brown
18 Review
TANCHEN 6PCS Socket Organizer Trays - Black SAE & Red Metric, 1/4, 3/8, & 1/2-Inch Drive Socket Holders
23 Review
Hammer drill BOSCH GBH 2-28 (0.611.267.500), without battery, 880 W
20 Review