UCO Collapsible Cup for Camping, Backpacking, and Hiking, 12 Ounces (2 Pack)Flexible Form: Collapsible cups for traveling reduce to 50% of their original height and feature built in volume gradients in both ounces and milliliters Beverages At Any Temperature: The perfect collapsible kitchen items, our camping cups are built to safely accommodate boiling liquids as well as ice cold beverages Ergonomic Design: Comfortable ergonomic handle with built in attachment hole easily accommodates a carabiner, allowing you to attach the