Review on 📦 Rubbermaid Commercial Plastic Container FG650900WHT: Durable & versatile storage solution by Joshua Castillo

Bought these for our 4 liter containers. Fits perfectly. Durable and flexible. I saw in the Q&A that the manufacturer said they would not work with 6 liter containers. I believe this is a partial invention. We also use them on our 6 liter containers and although they fit snugly they work great. didn't notice any wear. Maybe 6 liter tubs aren't made for them, but they work if you press a little on the last corner to seal. After being removed and resealed they seem to flex and there is no problem. Putting them in the freezer will make them less flexible and won't work as well at 6 liters. In view of the lid manufacturer's asking price, to be honest, it's the best alternative.