Coolblue drinking bottle

We've all been there. It's incredibly hot outside and your throat feels like sandpaper. What you need is a nice, cold sip of water. Luckily, you find a bottle in your bag. Full of hope, you take a sip, your mind already feeling the cooling sensations in your mouth. But then...gross! The water got all warm. For better or worse, you soldier on. You have to drink something. But this isn't something you'd wish on anyone. That's why we now have the Coolblue bottle. From now on, your water will be kept nice and cold for 48 hours. You can even add ice cubes if you want. Prefer something hot? No problem. The bottle keeps your coffee, tea, or water warm for 12 hours.