Review on 🥗 Sistema To Go Collection 1.18 Oz. Salad Dressing Containers - Pink/Green/Blue/Purple (4 Pack) - BPA Free & Reusable by Karoly Reddick

This set of 4 small jars are used to store 1 oz/2 tbsp/1/8 cup. Aside from needing small bins, I bought it because I have several other system bins that I really like. I filled it with water, turned it on its side and then upside down for 2 hours at a time. As long as you screw the lid onto the container until it clicks, nothing has leaked. I only took off one star because (as others have pointed out) there are no product details on the packaging - it didn't take me long to figure out how to close it without leaking, but buyers don't need to try and figure that out. I would buy this product again if I needed small containers.