Designed for daily re-use, perfect for water, coffee, tea, hot cocoa, soup and more. 100% super-strong recycled aluminum material, durable, unbreakable & lightweight. Printed with a 100% BPA free food-grade coating. Removable lid, with silicone secure snap on, helps prevent leakage. Simple and fashionable shape, available in different occasions. Perfect gift for family, friends, promotional giveaways or sporting events, Houston Cougars needing hydration before that pre-class run, UH grads & fans needing hydration before that pre-work run, etc.