There will be no mistaking which water bottle belongs to your young student when they carry this personalized back to school gift to class, practice, camp and any other activity. They'll love the bold design and personalized initial on this gift. Our Personalized Water Bottle is made of sturdy white aluminum and holds up to 20 oz of liquids that keep you hydrated on the go. Measures 8 ½” x 3”. Each Custom Sports Bottle comes with a twist off cap and extra stopper with an “O” Ring for hanging on a duffel bag or backpack. Free personalization of any initial is included.