Wrapped tokens, such as Wrapped Bitcoin (WBTC), represent assets from one blockchain on another, significantly enhancing liquidity and interoperability in the DeFi space, with a current market cap of $12.1 billion. These tokens maintain a 1:1 peg with the original asset and are created through a process involving custodians who securely hold the underlying cryptocurrency. While they present numerous benefits, including increased accessibility and cross-chain applications, wrapped tokens also carry risks like custodial and smart contract vulnerabilities.