Just like the amazing animal it's named for, this Chameleon Color-changing Sport Bottle has an almost magical power: it changes color in response to its environment, so it's a great way to brighten up any day with a bright splash of color. This 10" high jumbo-sized plastic bottle holds a whopping 32 oz. and features a comfort grip handle, flip-top lid, and wide-mouth opening that makes it easy to insert ice cubes. Add your school name, inspirational wording, appreciation message, or other imprint in one-color to create a custom mood bottle that you can use as a Teacher Appreciation gift, staff recognition award, student award, school spirit item for your school store, or school fundraiser. Top rack dishwasher safe.