Personalised heart colour changing tumblers are the perfect gift or just a little treat to yourself. They start off white (on the left) and as you add cold liquid to the tumbler the hearts start to change colour to a vibrant multicoloured pattern on the left. They are reusable and durable meaning they are great for the environment too!
For personalisation, please leave me a note of which name you wish to have on the cup.
They are made from single-walled plastic and includes a straw and lid. They are BPA free the lid clips on easily but is not watertight. This tumbler is great for the gym, school, work - just about anywhere with their large 24oZ capacity! They are a reusable option that use can reuse again and again.
Hearts Change Colour with liquid below 15 degrees