Reusable Insulated Metal Water Canteen Whether you take it to the gym or use it as a canteen on a hike, this eco-friendly, BPA free, travel bottle is a great hydration option for all kinds of athletic pursuits. Ideal for adults on the go, its durable, stainless steel exterior together with the bottle’s specialized double-wall insulating design, and the metal’s thermal properties means your water stays refreshingly cold for much longer. Stainless steel is always the popular choice for a reusable water bottle, but this inexpensive bottle has an eye-catching rose gold lid and a wide mouth, so not only is it stylish, you can easily add ice cubes to your drink! Available in your choice of black or white, the travel bottle is a great, cheap wedding gift idea for any travelers in the bridal party.