Its perfect for those who love outdoor activities like hiking and camping, and love sparkling water! With a 16oz volume, its ideal for carrying around your favorite drinks wherever you go. The screw-on lid ensures that your drink is secure and wont spill, while the insulated feature keeps your drink at the perfect temperature. This reusable and refillable bottle is made of BPA- stainless steel material and features a wide mouth for easy filling and cleaning. Whether youre enjoying a sports game or going on an adventure, this stainless steel sparkling water bottle is a must-have.