Review on 🍱 12-Piece BPA-Free Plastic Airtight Food Storage Containers Set - Ideal for Flour, Cereal, Sugar, Coffee, Rice, Nuts, Snacks, and More by Eric Pavelko

They deform during transport. And smaller containers don't need to be placed in larger containers. I know you will need to change the molding machine settings for smaller containers. I know I only change container, lid and seal sizes on smaller containers. But on the other hand a great product. Simply adjust the molding machine to make it smaller in diameter by about 1/2 inch. Just make smaller containers smaller. In addition, you save material without forming balls. They should slide easily into large containers so you don't buckle the sides of large containers. This stops containers that are so difficult to close. Create new assembly blanks on your machine mold. Everyone will be happy to end up with a much better product and no returns. Now they are difficult to close and break. The loops are a little tighter as you line up the shapes