Staying hydrated while traveling is easy with Mainstays. Made with clear BPA-free plastic to easily monitor your water consumption and leak-proof steel screw caps to keep liquids safe on the go. A convenient carrying strap ensures easy transport to the gym, outdoor activities, events and more. With a shatter-resistant design and 18 oz capacity, this durable bottle provides great hydration for hours of use. The transparent body makes it very easy to clean and monitor water levels. It is perfect for keeping classrooms, offices, sports teams, families and groups well hydrated throughout the day. Stay fresh and healthy wherever you go with the Mainstays 18 oz Leak-Proof Reusable Water Bottle. for cold drinks only Handwash only