LIVE HARRY POTTER MAGIC: Enjoy your favorite drinks on the go as this bottle will keep your drinks hot or cold for hours. This reusable water bottle will reduce plastic waste and show your love for Gryffindor home at the same time! OFFICIAL WARNER BROS LICENSED PRODUCT: This water bottle strictly adheres to the Warner Bros. license. An original design: this red water bottle will bring you a little bit of the spirit of Gryffindor. A RECOGNIZED BRAND: Cinereplicas has all the confidence of Warner Bros. to represent the image of their production and develop high quality Harry Potter product lines.