# YFUN - Yield Bearing NFTs (ybNFTs) The new Metaverse primitive that allows NFTs to be tangible and optain a true floor. We lock YEARN vault tokens to create the NFTs. The owner of the tokens is the NFT itself. The key value proposition is: -. Create stickiness for YEARN vaults. -. Add a royalty reward program via YFUN rewards to the ybNFT owners. -. Gamify the porftolio building experience. -. Create "hard" NFTs built by capital not just aesthetics. You can copy an image but you can't just fork the entire YEARN ecosystem backing a ybNFT. -. Provide a true floor for an NFT since ybNFTs literally made of capital. For more info contact on Twitter: @TauroxBull or @storming0x