> For the complete documentation index, see [llms.txt](https://efas.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://efas.gitbook.io/whitepaper/the-blockchain/unbound-items-on-chain-asset.md).

# Unbound Items (on-chain asset)

<figure><img src="/files/Nv0ja9fbWobhj9zkj5uU" alt=""><figcaption></figcaption></figure>

Unbound means the item is not bound to one player character, and can be traded with other players.

&#x20;Each season, certain amounts of Seasonal Materials (on-chain asset) are issued, which are used to craft Unbound Items. Crafting Unbound Items requires both Seasonal Materials as well as regular crafting materials (off-chain assets).

&#x20;Most unbound items can be traded between players either in[ Auction Houses](/whitepaper/the-blockchain/auction-house.md) or in the [Space Bazaar](/whitepaper/the-blockchain/space-bazaar-on-chain-marketplace.md). These include weapons, armor, troops, vehicles, spaceships, and officers. Unbound items are crafted by players.

&#x20;Items lose durability when used in combat, and need to be repaired using Credits, restoring durability to 100%, before they can be traded.