MIUPOO Plastic Souffle Cups,Disposable Clear Leak Proof Sauce Cup With Hinged Lid,Used for Various Sauces,Food Samples,Storage Crafts,1 OZ,100 Pieces

Purchased these for scrub and butter samples. Some in the package are cracked and unusable. Many more cracked while using. Will not purchase again.

These seem to shut securely if that’s what you’re after. However, once shut, you can’t get them back open!The cup itself is made from flimsier/thinner plastic than the lid, which means it bends like a cheap water bottle when you’re trying to grip it to open the lid.Whatever is inside your container will fly all over the place once that lid finally pops off. Not fun when I tested the first with my powdered pigments. One star since they seem secure once closed, as long as you plan to leave the item in there permanently!I’ll be looking elsewhere for storage solutions.P.S. Purchased last week at $7.90. Came to review and the price is $9.90.

These are the perfect portion for so many things - dipping sauces, peanut butter, etc... that you only want a small amount of (1 oz). But... yes, there is a "but" there. But, they are hard to close and the lid is prone to popping open. Now, This may be user error, but it has happened multiple times to us (thank goodness it was peanut butter in an easy to clean lunch box and not liquid) so I don't think it is so much user error. Because of this, I cannot say they are leak proof and I am not sure I would trust them with liquids to not leak.

Perfect proportioned size. I like that the lid is actually attached - it saves room storing and keeps from having to sort thru looking for matching lid. They’re sturdy enough for just about any condiment and if tipped over they don’t leak. ⚠️ I will say that if you’re (for example) packing a kids lunchbox, and this will be floating around in it then it may very well come open and/or leak depending on how rough your child is with the lunchbox, and especially if it’s getting tossed around with other larger items such as a thermos. 👍🏻