This red-and-blue web-inspired tumbler reacts to temperature for a fun changing effect. Choose your preferred size and anything from a simple cup to a complete gift set.
Temperature-reactive color-changing finish
Two capacities: 500 ml and 700 ml
Five package options, including lid, straw, stickers, and magnet
Suitable for coffee, iced tea, soda, water, juice, and milk tea
Bold comic and web-inspired artwork
Care: Hand wash only. Do not microwave or place in a dishwasher. Avoid abrasive cleaning tools and prolonged soaking. The speed and intensity of the color change vary with temperature and surroundings.
