Whether heading out to work, enjoying a daily hike or otherwise, our stainless steel water bottles are a must-have. The double walled insulation allows you to enjoy hot or cold drinks for hours on end. Simply choose from a range of sizes and functional lid options, designed for any purpose, and you're good to go. From subtle forms to strikingly bold masterpieces, you can easily match this practical accessory to your ensemble and make environmentally friendly living a breeze. Made from stainless steel for enhanced durability Double walled insulation to keep drinks hot (up to 12 hours) or cold (up to 24 hours) Available in 3 handy sizes – 12 oz (355 ml), 18 oz (530 ml) and 32 oz (945 ml) Choose from a sport, straw or handle lid 360° wraparound artwork BPA and phthalate-free Hand wash to protect the longevity of the print Leonardo da VinciItalian, 1452-1519The Vitruvian Man 1492 Oil on canvas