Bluewave s Alpha bottles are simple and sleek These stylish bottles come in a variety of colors to choose from Made out of high quality reusable Eastman Tritan plastic it is safe and BPA Free Comes with a 55mm Loop Cap Compatible with our 55mm Cover Sports Cap Features . Volume Size 0 75 liter 25 fluid ounces. Made of Eastman Tritan 100 BPA Free plastic. Reusable and Green Help the environment by cutting down plastic waste. Comes with the Loop Cap easy to grab or clip on to. 55mm Large opening allows easy access cleaning. Odorless no plastic taste No leeching of chemicals into your water Specifications . Color Sky Blue. Capacity 0 75 Liter