# Wrap & Unwrap

wSTBT contract is a wrapper that accepts STBT then mints wSTBT in return. When wSTBT is unwrapped, the contract burns wSTBT and returns holders STBT. 

<figure><img src="https://2505056629-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZx9GNWaNV9JB3JZlW74D%2Fuploads%2FOHSXEwX59cqEiEgrK0SG%2Fimage.png?alt=media&#x26;token=67bc4501-68f3-41e4-86ef-4921b2dee604" alt=""><figcaption><p>*Wrap and unwrap actions are executed at the latest wSTBT/STBT daily rate.</p></figcaption></figure>

wSTBT/STBT holders can wrap/unwrap on: <https://app.matrixdock.com/stbt/wrap>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://matrixdock.gitbook.io/matrixdock-docs/english/non-rebasing-stbt-wstbt/wrap-and-unwrap.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.