The Corkcicle Canteen Water Bottle is a high-quality, triple insulated stainless steel bottle that can keep your drinks cold for up to 25 hours and hot for up to 12 hours. With a convenient screw-on lid and a generous 25 fl oz volume, this BPA-free bottle is perfect for outdoor activities like camping and hiking. Made in China, this stylish and durable canteen is a must-have for anyone looking to stay hydrated on the go.