Introducing a fantastic novelty temperature-sensitive cup, crafted from recycled aluminium. This cup uses a special heat transfer process to produce a unique colour-changing effect when filled with an ice-cold beverage. Designed with a comfortable size and shape, it holds up to 400ml of liquid, making it perfect for a refreshing drink. Note that this product is not dishwasher safe hand washing is recommended for optimal care. The lead time on this product is 9-10 weeks. Colours: Silver Branding Options: Heat Transfer-Please refer to template (4 colours max) Packaging: Loose packed Features: Durable 400ml temperature colour changing cup, GRS certified recycled aluminium, Ideal for events and promotions, Lead time: 9-10 weeks.