Features 1,Lightweight, durable titanium construction. 2,Titanium imparts no taste and odor on food or beverage. 3,With a lid and collapsible handles for convenient use. 4,Round edges for efficient heat and easy cleaning. 5,Comes in a mesh storage sack. Specification This water cup is made of corrosion-resistant titanium material, lightweight and durable, great for home and outdoor use, such as camping, hiking, backpacking, etc. Features: Lightweight, durable titanium construction. Titanium imparts no taste and odor on food or beverage. With a lid and collapsible handles for convenient use. Round edges for efficient heat and easy cleaning. Comes in a mesh storage sack. Specifications: Material: Titanium Capacity: 300ml or 350ml or 420ml or 550ml or 650ml or 750ml (Optional) Size:  300ml: 73 x 80mm or 2.9 x 3.1in (H x D) Weight: 75g or 2.6oz 350ml: 76 x 85mm or 3.0 x 3.3in (H x D) Weight: 84g or 3.0oz 420ml: 93 x 85mm or 3.7 x 3.3in (H x D) Weight: 90g or 3.2oz 550ml: 80 x 100mm or 3.1 x 3.9in (H x D) Weight: 106g or 3.7oz 650ml: 96 x 100mm or 3.8 x 3.9in (H x D) Weight: 112g or 3.9oz 750ml: 110 x 97mm or 4.3 x 3.8in (H x D) Weight: 121g or 4.3oz Package List: 1 x Titanium Mug 1 x Storage Sack Package List 1 x Titanium Mug<br or > 1 x Storage Sack Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.