A half-inch (12.7mm) solid grade 2 titanium cube, light, tough and machined to a clean finish. Includes a protective Atomic Cubes drawstring bag. Atomic properties of Titanium High Strength-to-Weight Ratio: Strong yet light, the metal of aerospace and motorsport. Corrosion Resistance: Resists rust, seawater and most acids. Biocompatible: Non-toxic and hypoallergenic, used in medical implants. Heat Resistant: Stable under high temperatures. Sleek Finish: A silvery-grey tone prized in high-end design. Specifications Dimensions: 12.7mm x 12.7mm x 12.7mm / 0.5 inch Weight: Approx. 9g Material: Grade 2 Titanium Edges: Chamfered Melting point: 1668°C / 3034°F This Atomic Cube turns raw material science into a piece you can hold. One for the collection, or a gift for anyone who appreciates how things are made.