This is a titanium sierra cup with folding handles and stackable design. It's perfect for camping and mountain climbing. Model Number: T-8105 Size: H45 x Φ125mm Capacity: 300ml Weight: 49g Material: Titanium (including handle) Description: Made entirely of titanium, including the handle. The handle folds for storage. This sierra cup is lightweight yet durable, made of titanium. The folding handle can be locked in place by sliding the slider. Sierra cups can be used as tableware or cups, and are also useful for scooping water or gathering snow in winter, making them convenient to have, whether you're camping solo or in a group.