Introducing Steel Chill-Cups™: the ultimate eco-friendly party essential. Made in the USA from infinitely recyclable steel, these sturdy 16 oz cups are built to last. Unlike single-use plastics, these cups can be reused multiple times, making them both cost-effective and planet-friendly. As the #1 recycled material, steel is the sustainable choice. In fact, over 75% of all steel ever produced is still in use today! Join the movement towards a plastic-free party! Please note: Not for hot liquids or microwave use. Hand wash only.