Transform your holiday gatherings with this festive color-changing cup that delights guests of all ages. The innovative cold-sensitive design reveals vibrant Christmas imagery when filled with chilled beverages, creating an interactive drinking experience. Featuring a generous capacity and durable reusable construction, it's an eco-conscious choice that doubles as a memorable party favor. Complete with a convenient straw, this premium drinkware piece combines functionality with seasonal charm—perfect for celebrations, corporate events, or as a standout gift that sparks conversation.