Review on 🌊 Dione 40 oz. Flask Water Bottle - Double Wall Stainless Steel & Vacuum Insulated (Black) - Sport Hydro Container for Home, Office, School, Outdoor Camping - Standard Mouth, Leak Proof, BPA Free Cap by Masud Taylor

This is a great bottle that will definitely keep your drink cold for a long time. I haven't used it for hot drinks but I'm sure it will work just as well. The only thing that bothers me is the hinged drinking lid. Drinking is a bit difficult for me due to the cramped space with the lid open. I found my nose was pressing against the cap, preventing me from getting into a comfortable drinking position on top of the bottle. A few small changes to the lid design solve the problem. Overall I am very happy with the bottle.