The Spork Titanium is made of titanium, one of the toughest alloys on the planet. Titanium is widely used in aircraft construction because of its lightness and extreme strength, yet it is also used in the medical and sports industries. Its high biocompatibility means that it is very non-toxic plus it is hypoallergenic, non-corrosive, and non-magnetic. Polished surface means no metallic taste. Extremely durable, heat-resistant material does not melt in hot/boiling water and its dishwasher safe. Great for your next outing, no matter where it is. Overall measures 6.75". Weighs .07 lbs.