Simply add hot beverage and watch the story unfold before your eyes! Ollee Bee has created a collection of awe-inspiring mugs through a unique process of colour changing technology using thermochromic pigments. Each mug design features a positive, uplifting message or quote with a charming imagery which perfectly captures the sentiment. A Colour Changing Story Mug would make a wonderful gift for someone special to kickstart their day with their morning cup of tea or coffee.