3 Pack Silicone Collapsible Travel Cups – 12oz Capacity, Perfect for Travel & Camping – Foldable with Lid for Easy Storage – Reusable & Durable Collapsible Cups for Drinking on the Go

This is a set of 3 folding silicone cups. Fully extended, the cups measure approximately 4.75” tall and 3” in diameter at the top, while they collapse down to just 1.75” tall. They have a total capacity of just under 12 oz. They are made of silicone. The lids are plastic with sippy cup openings. Each cup also comes with a plastic collar at the top to which is attached a rubber lanyard for carrying. Also included is a plastic insulated collar so that you can hold the cups when they are filled with hot beverages. To extend a cup, you take the lid off, pull the collar out of the bottom storage slot, push the cup open, and reinstall the collar and lid. The inside of the cup has some folds, but none are recessed, so all surfaces can be thoroughly washed. In the set, you get cups in different colors; I received 1 each of green, blue, and pink. The cups were made in China.I really like the way these cups simple fold open or shut. A long time ago, I had a collapsible cup that opened with a twist. It had seams inside which collected gunk. Those inner seams were practically impossible to wash, so the only thing I dared put in that cup was pure water. These cups, in contrast, are much easier to clean since they don’t have any seams. They are great for all sorts of purposes, like camping or travel, etc. I keep one in my car for taking medications on the road. Overall, these cups are compact and easy to clean.