By hard anodising the aluminium, it forms an &';exoskeleton&'; so the shape of the utensils can be slimmer and lighter. This hardened shell also encapsulates the aluminium, which eliminates the risk of alloy leaching into food and creates a smooth finish feel for comfortable eating. All Frontier cutlery sets come with a carabiner that attaches the utensils for clean, efficient storage. Features : a Ultralight and super-strong aircraft aluminium alloy utensila Smooth, matte finish for comfortable mouth feela Tough and lightweight for lifelong usea Stacks efficiently with other Frontier cutlery pieces Specifications : a Weight 9g