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Thickened Cartoon Design:This winter-use thermostat water bottle features a thickened cartoon design, adding a touch of cuteness and warmth to your daily life. Portable and Convenient:With its compact size of 10*15, this thermostat water bottle is highly portable, perfect for students or anyone on the go. Cold and Hot Dual Use:This versatile product serves as a cold and hot thermostat water bottle, catering to various beverage needs and enhancing your drinking experience. Wholesale Availability:Available for wholesale, this thermostat water bottle is an ideal choice for businesses or large families looking for a practical and affordable option. Warm Hand Pocket:Designed with a warm hand pocket, this thermostat water bottle provides instant heat to your hands, making it perfect for cold days. Durable Material:Made from durable materials, this thermostat water bottle is designed to withstand daily use while maintaining its cute cartoon design.