Having hot coffee in a paper cup is not an easy task. You need to hold on to the cup near the rim to ensure that you are able to hold it without getting your hand burnt. If you have difficulty with that, you could go for cups which come with ‘sleeves’.

Necessity is the mother of all inventions and innovations. The hot cup sleeve is also one such product. Till date we have seen sleeves which slip over a cup. But the Heatswell Coffee Cup from Amron Experimental is very different from the lot. Some might call it a bit magical, some a little spooky. The reason being, that this cup has the ability to grow its own sleeve. You will have to see it to believe it.

This is the coolest invention in the world. Sure it looks gross and weird when it comes out but does the job better than the cardboard sleeve.