Review on Set of 3 Klip It Multi-Purpose Food Containers for Storage by Matthew Bowman

First of all, the product itself is perfect! My preschooler has to bring a snack to school every day - that's the perfect amount of a two-food snack. She can easily open and close it herself and the lid stays secure in the backpack and I'm not afraid of it opening or spilling - **I only packed dry and "semi-dry" things (washed grapes), applesauce in it, or cottage cheese - I'm not sure how "tight" it will be. I was concerned about some of the items I received - I needed specific colors (which you can't choose) so I ordered 5, intending to leave 2-3 if we get the colors we like .... Out of 5, 4 turned yellow (see photo). They were new but very yellowed. I keep one clean and will be ordering more of these containers from another seller.