The Disney Frozen Aluminum Bottle, with a 500ml capacity, in assorted designs, is a reusable bottle made of lightweight and durable aluminum, featuring a Frozen collection print. The exact variant depends on the unit available in store. The 500ml capacity is suitable for school days or outings, and aluminum is more resistant to drops than a conventional plastic bottle. It's a more sustainable alternative to disposable bottles and also makes a great souvenir for Frozen fans.