Get ready to amplify the fun with the LoudCup, recognized as the world's loudest cup! After rocketing to viral fame across TikTok and YouTube, this unique 23oz tumbler is a proven best-seller, with over 1 million units sold worldwide. Key Features & Why Retailers Love It: - Built-in, Powerful Air Horn: Transforms every sip into a celebration, perfect for sporting events, concerts, parties, and tailgates. - High Viral Demand: Capitalize on existing brand recognition and massive social media buzz. This product practically sells itself! - Generous 23oz Capacity: Ideal for a wide range of cold beverages. - Robust & Redesigned: Our new, improved design offers enhanced durability and performance, ensuring customer satisfaction. - Guaranteed Conversation Starter: A unique impulse buy that stands out on shelves and generates excitement.