Pair of ultralight collapsible cups that will easily fit into any pocket. Perfect for runners with frequent access to clean water, hikers who want to share a cold one on the trail, or anyone who wants to mix a hydration tablet. Folds into a size small enough to fit in your pocket. Stands upright on a flat surface and has a double tab on the ring to make sure you can hold it firmly. Specifications: Capacity: 250 ml / 8.5 oz Weight: 11 g / 0.38 oz (per cup) Each pack contains 2 cups: orange and blue Made from FDA approved TPU BPA, BPF and BPS free Operational temperatures: 20AdegF (-6AdegC) to 120AdegF (49AdegC) Made in China Use with water over 120 degrees not recommended. Hand wash.