CUSTOMIZE & PERSONALIZE: Unleash your creativity and customize your very own Barbie water bottle with vibrant markers and sparkling gemstones! This water bottle does not change colors. STAY HYDRATED ON THE GO: Using the included carabineer clip, attach your water bottle to your backpack or sports bag for convenience. REUSABLE: Made of aluminum and safe to use over and over again! FOR BARBIE FANATICS: Covered in iconic Barbie emblems and images that Barbie lovers can customize with their personal style. KIT INCLUDES: 1 Pre-Printed Barbie Themed Water Bottle, 4 Designer Markers, 1 Carabineer Clip, 20 Sparkling Gemstones