$hiSAND33 is a fractionalized token of 9 Wrapped 3x3 Sandbox's LANDs' NFT by Fracton protocol, which is an NFT-based liquidity infrastructure, aiming to provide unified solution for NFT liquidity.
The protocol is implemented as a set of smart contracts, designed to prioritize censorship resistance, security as well as gas efficiency.
Fracton Protocol enables the NFT liquidity with 2-step fractionalization, making expensive non fungible assets into affordable shares.