Cool Design: Water bottle + night light + ballet pattern (3 IN 1).The light up water bottle is a combination of art and technology that creates an optical 3D illusion and challenge your mind. Choose from many fun themes: dinosaur, dog, horse, unicorns,train and more. This is a great gift idea, get it with the confidence that any family member or friend is sure to love and use it for years to come. Multi-Functional: When you purchase our 3D light up water bottle, you're not only purchasing a water bottle and a mesmerizing conversation starter, but also a night light! That's right, the clear LED portion of this water bottle can be removed and used as a night light, so your little one can enjoy the colorful 3D pattern display as they drift off to sleep. Colorful: All water bottle come with all 8 color modes, red, green, blue, aqua, pink, white, and color changing, you'll find a color that you love. Safety and Health: It is made from Eastman Tritan material, BPA free. A h