Pocket size portable cup
At only 1/2in thick when collapsed (and less than 3.75 inch diam), this really does fit in a pocket (unlike many I've seen). I've bought it for using when out instead of plastic water cooler type cups. It is compact enough to keep in my handbag all the time, just in case (I may make a pocket to keep it in). Rim is sturdy, but no thicker than a large mug so is comfortable to drink from. The rest is thick enough to not feel precarious, and it can stand up on its own full of water without risk of tipping or collapsing. No noticeable smell or taint to your drink. Very pleased with my purchase.
Verified purchase: YesCondition: New