Bring some excitement to your drinkware with the Colour Changing Cup! Crafted from high-quality aluminium, this unique cup transforms its colour when filled with cold drinks below 7 C, creating an engaging and eye-catching effect. With full coverage high-fire decal print, your logo or design will stand out in style. Perfect as a promotional giveaway or branded merchandise, this cup combines fun functionality with practical everyday use. Features: 28D,38D,New Colours: Full Colour Size: 8cm x 13cm