The Go Cup is a premium quality, modern tritan water bottle, with dual wide mouth opening for filling/cleaning and narrow drinking top. The top protion transforms into a drinking cup and the large opening is perfect for fruit or ice cubes. Remove the top lid and the bottle performs beautifully as a standard water bottle. This bottle can be used as a stylish sport bottle or an everyday drinking bottle at the office. The bottle features durable tritan material and an easy carrying loop. This bottle makes a statement that is both modern and eco-friendly. BPA free, Dishwasher Safe, and Lightweight.