Introducing our premium quality Double Wall Vacuum Insulated Flask Custom Water Bottle with LED Temperature Display! We are a reliable factory, offering you a durable water bottle that will keep your drinks icy cold or piping hot for hours. The double-wall insulation prevents condensation and maintains the temperature of your beverage. The LED display shows real-time temperature readings, making it easier for you to know when to sip or refill. With a capacity of 500ml, it's perfect for outdoor activities, hiking, running, and gym sessions. Get this eco-friendly, BPA-free, and reusable water bottle and promote sustainability while staying hydrated. Order now!