- Collapses to fit in your pocket
- Orange cup changes colour to yellow with hot liquid
- Saves you money - Discounts off your coffee
- Help the environment - Go reusable, not disposable
Introducing our heat sensitive colour changing coffee cups. These collapsible cups let you know when your coffee is going cold by changing back to their original colour (orange).
The non-leak 450ml orange cup is great for a coffee on the go and can be used for hiking, camping or in the office every day. This blue coloured cup will change to white when hot.