Review on 🥤 3-Piece Set: Collapsible Stainless Steel Travel Cups with Lids - 2.5 oz, 4.7 oz, 8.2 oz | Portable Folding Camping Cup for Dishes & Utensils | Expandable Reusable Drinking Mug for Survival, Hiking, Picnic by Michael Ghosh

The first thing I liked was that the cups are made of very strong calibrated stainless steel. However, I only got two cups, not three as described. They were shrink wrapped in beautiful gift boxes as a pair, so I hope it's obvious when they got my return without the third cup. However, I did not return it for this reason as I only needed a small one. What I didn't like: The cups were collapsible. Before I could add the liquid, they collapsed. The instruction was to turn the rings inside out (you could feel them tightening, like unscrewing the cap, but they broke after a few seconds. I never got a chance to add anything. So I carry a small container of Tupperware in mine Purse 1/4 to take a pill instead of using a public fountain.