Review on ☕ Lethot Collapsible Coffee Cup: Portable 15.8oz Travel Mug for Camping & Hiking - Durable & Reusable, BPA Free Silicone - Grey by Alan Massey

This is a cool gadget! It's easy to pull it up to full size, but it won't break. The ring on the bottom can be used around the cup when something inside is very hot. It then acts to protect the fingers from the heat. The straw can be folded up. The cup does not take up space when compressed. The color is great. It has a small hook so you can hang it on your keychain. Easy to clean. This is funny! For real. Even my little grandson thinks it's cool. Very cool design.